Everyone has a part of themselves they cannot show to anyone else.

At a time when all nations of the world were involved in a fierce war of information happening behind closed doors, Ostania and Westalis had been in a state of cold war against one another for decades.

The Westalis Intelligence Services' Eastern-Focused Division (WISE) sends their most talented spy, "Twilight," on a top-secret mission to investigate the movements of Donovan Desmond, the chairman of Ostania's National Unity Party, who is threatening peace efforts between the two nations.

This mission is known as "Operation Strix."

It consists of "putting together a family in one week in order to infiltrate social gatherings organized by the elite school that Desmond's son attends."

"Twilight" takes on the identity of psychiatrist Loid Forger and starts looking for family members. But Anya, the daughter he adopts, turns out to have the ability to read people's minds, while his wife, Yor, is an assassin! With it being in each of their own interests to keep these facts hidden, they start living together while concealing their true identities from one another.

World peace is now in the hands of this brand-new family as they embark on an adventure full of surprises.

[Source: Crunchyroll]

The Forger family will face a new familial mission as Yor heads on a cruise ship expedition!

[Source: Crunchyroll]

Nitta Yoshifumi, a young, intellectual yakuza, lived surrounded by his beloved pots in his turf in Ashigawa. But one day, a girl, Hina, arrives in a strange object, and uses her telekinetic powers to force Nitta to allow her to live with him, putting an end to his leisurely lifestyle. Hina tends to lose control of herself, wreaking havoc both at school and in Nitta's organization. Though troubled, he finds himself taking care of her. What will become of this strange arrangement?

It's the beginning of the dangerous and lively story of a nice-guy outlaw and psychokinetic girl!

[Source: Crunchyroll]

Dale is a well-known and highly skilled adventurer despite being so young. One day, he's on a quest and goes deep into the woods and finds a little devil girl named Latina, who is just skin and bones.

Latina is branded with the mark of a sinner, but Dale decides he can't just leave Latina there and decides to become her guardian.

Thinking to himself, "Latina is too cute, I don't want to work," he ends up doting over her before he even realizes it.

[Source: Crunchyroll]

He's a spy. She's an assassin. Together, Loid and Yor keep their double lives to themselves while pretending to be the perfect family. However, their adopted daughter Anya, a telepath, knows both of their exciting secrets unbeknownst to them. While under the guise of taking his family on a weekend winter getaway, Loid's attempt to make progress on his current mission Operation Strix proves difficult when Anya mistakenly gets involved and triggers events that threaten world peace!

[Source: Crunchyroll]

Ever since their father died, Ichirou Kuga has struggled to support his two younger siblings on nothing but a small inheritance and his passion for drawing manga. But it’s becoming harder to keep up with his growing responsibilities and deadlines, especially after his last two assistants quit to follow their dreams.

Just as he’s nearing his breaking point, the beautiful and scarily competent Shiori Goshiki applies to become his new assistant. But there’s something almost otherworldly about Goshiki, and soon Kuga finds his reality turned upside down when she suddenly declares them engaged to marry!

[Source: Crunchyroll]

The world is ruled by a diversity of inhuman beings, who persecuted humans and drove them to near-extinction. One day, the forest guardian Golem meets a human girl. This is a chronicle of a journey that would bind a member of the dying "human" clan to the forest guardian Golem, as father and daughter.

[Source: Crunchyroll]

The slice-of-life comedy manga centers around the ikemen (handsome) 23-year-old calligrapher Seishū Handa, who moves to the remote Gotō Islands off the western coast of Kyushu. Seishū grew up in the city, and the manga chronicles Seishu's interactions with the people of the island, who drive tractors on public roads and don't enter through his front door when they visit. On top of that, Seishū's house becomes a hangout for the island's children.

[Source: Anime News Network]

A parenting diary of assassin buddies?!

Two assassin partners who never let their target get away somehow end up taking in a four-year-old girl. The hot and cool buddies start a family life with this cute, innocent girl.

These assassins can handle any job with no problem, and yet, they find themselves struggling with this little girl. From feeding her to playing with her to taking her to and from nursery school, they're always rushing around. But no matter how crazy their life is, when they have a job, they can't turn it down. To further complicate things, the girl happens to be the secret love child of a heinous mafioso that they killed!

Is it really possible to live as assassins and parents at the same time? Can this temporary family find happiness?

[Source: Crunchyroll]

The story follows a lonely mangaka, Kakushi Goto, who draws vulgar manga. The twist? Well, he has to hide the fact that this is his work so that his young daughter, Hime, isn’t exposed to its mature content.

This slice-of-life comedy will explore the relationship between father and daughter, and the plight of an adult manga creator.

[Source: Funimation]

Kirishima Toru was accustomed to solving all problems through violence and was called “the Demon of Sakuragi” by the underbelly of society. One day, the boss of the Sakuragi family suddenly summons Kirishima and appoints him caretaker of his only daughter, Yaeka!

This is a heartwarming comedy about a yakuza crime family’s right-hand man and the boss’ only daughter. The two of them are about to begin their new daily lives together!

[Source: Crunchyroll]

The story follows the "strongest juvenile delinquent," Tatsumi Oga, a first year at Ishiyama High, the school for delinquents. One day while sleeping next to a river, he sees a man floating down it. Tatsumi pulls him to shore, and the man splits in half revealing a baby boy. This boy is the son of the demon king, and Tatsumi has been chosen as the one to raise it with the baby's demon maid, Hilda. The story follows his life with the child at the delinquent school.

[Source: MyAnimeList]

The theme of the film is the love between parents and children. The story covers 13 years and begins with a 19-year-old college student named Hana who encounters and falls in "fairy tale-like" love with a "wolf man." After marrying the wolf man, Hana gives birth and raises two wolf children—an older sister named Yuki who was born on a snowy day, and a younger brother named Ame who was born on a rainy day. The four quietly lived in a corner of a city to conceal the existence of the "wolf children," but when the wolf man suddenly dies, Hana decides to move to a rural town far removed from the city.

[Source: Anime News Network]

Having lost his wife, math teacher Kouhei Inuzuka is doing his best to raise his young daughter Tsumugi as a single father. He's pretty bad at cooking and doesn't have a huge appetite to begin with, but chance brings his little family and one of his students, Kotori Iida, together for homemade adventures. With those three cooks in the kitchen, it's no wonder this dinner table drama is so delicious.

[Source: Kodansha]

Rei Kiriyama is a 17-year-old boy who recently started living alone, financed by his salary as a professional Shogi player. Despite his independence, however, he's yet to mature emotionally, and his problems continue to haunt him in his daily life. His relationship with his adoptive family is strained, and he has difficulties interacting with his fellow high school students. Meanwhile, his professional career has entered a slump. Burdened with the heavy expectations placed on him as the fifth to become pro in middle school, his wins and losses are fluctuating as his record and progression into the ranks begin to stagnate.

Acquainted with Rei are the three Kawamoto sisters: Akari, Hinata, and Momo. Unlike Rei, they live happily in their modest home, which they warmly welcome Rei into as if he were one of their own. Despite his reservations about becoming too close to the family, he frequently visits, interacting with them and receiving the kind of care and affection he never quite had while under his foster home.

This is the story of Rei's triumphs and failures, relationships new and old, and his growth as a person.

[Source: TV Tropes]

Ryuichi and Kotaro are brothers who lost their parents in an airplane crash. They're taken in by the chairman of Morinomiya Academy, who lost her son and daughter-in-law in the same crash, on one condition: Ryuichi has to babysit the kids at the daycare room in the school! This room was opened to help the school's teachers who had kids to take care of, but it suffers from a lack of staff until Ryuichi becomes the first member of the babysitter club formed to solve that problem.

[Source: Crunchyroll]

Rei Kiriyama is a 17-year-old boy who recently started living alone, financed by his salary as a professional Shogi player. Despite his independence, however, he's yet to mature emotionally, and his problems continue to haunt him in his daily life. His relationship with his adoptive family is strained, and he has difficulties interacting with his fellow high school students. Meanwhile, his professional career has entered a slump. Burdened with the heavy expectations placed on him as the fifth to become pro in middle school, his wins and losses are fluctuating as his record and progression into the ranks begin to stagnate.

Acquainted with Rei are the three Kawamoto sisters: Akari, Hinata, and Momo. Unlike Rei, they live happily in their modest home, which they warmly welcome Rei into as if he were one of their own. Despite his reservations about becoming too close to the family, he frequently visits, interacting with them and receiving the kind of care and affection he never quite had while under his foster home.

This is the story of Rei's triumphs and failures, relationships new and old, and his growth as a person.

[Source: TV Tropes]

While attending his grandfather's funeral, thirty-year-old bachelor Daikichi is surprised to discover that his grandfather had an illegitimate child with an unknown mother! The rest of his family, fearing the obligation and embarrassment, want nothing to do with the silent little girl, Rin. Sensing her imminent abandonment and outraged by his complacent family members, Daikichi decides to adopt her himself! ...yet he may have underestimated the difficulty of balancing his work, family, and love life with his role as her guardian.

[Source: MyAnimeList]

Upon hearing that his father has been hospitalized, Nagomu—the prodigal son of a family owning a sweet shop in Kyoto—returns home after 10 years to take over the family business. Nagomu is eager to do it, but he’s instead asked to be a father figure to Itsuka, a girl who started working at the shop while he was gone and whom everyone now calls the successor.

[Source: Crunchyroll]

Segawa Yuta is a freshman of a university. He lost his parents when he was small and was raised by his sister Yuri. Yuta has been living alone since Yuri got married to a middle aged man when Yuta was a junior high student.

One day, Yuri visited Yuta's apartment and asked him to take care of her three daughters while Yuri and her husband were on a trip. He unwillingly accepted the job but the plane Yuri took went missing. In order to prevent the daughters from being adopted separately by relatives, Yuta decided to take in all three girls.

A life of a strange family in a tiny apartment begins.

[Source: MyAnimeList]

In the distant future, humankind lives shoulder-to-shoulder in a cramped "Colony" divided by bedrock.

Outside the colony extends a dangerous undeveloped area known as "The Labyrinth." Those who risk their lives to explore the Labyrinth and mark undeveloped areas are known as "Markers."

Memempu is a young girl who wants to become a Marker, and Gagumber is a man who quit being a Marker. This rag-tag father and daughter team are about to take on the Labyrinth!

"If there is no path, then dig one!"

[Source: Crunchyroll]

Souta Tawara is a web designer working in Tokyo. When he visits his family's Udon place in his hometown Kagawa Prefecture, he discovers a young boy. Upon confronting the boy, Souta soon learns his secret and decides to quit his job in order to take care of the boy, Poko. The daily adventures of the two slowly enfold as Poco energetically navigates his way through Kagawa, the "Udon Kingdom," along with Souta.

[Source: MyAnimeList]

It's Christmas Eve and three homeless friends have experienced their own Christmas miracle: while rummaging in a dump for a Christmas present, they discover a newborn baby. Despite having nothing, the three take the baby in and name her Kiyoko, meaning Pure One.

They embark in search of Kiyoko's mother, based on the little they know about her from her meager belongings. But the night is young, and the city is vast. Before they know it, these three become entangled in a series of events including kidnapping, death, and a mysterious red envelope.

Kind transwoman Hana, runaway teenager Miyuki, and belligerent Gin make an unlikely trio as they care for the baby and try to find where she belongs. By finally looking toward the future, they are also able to confront their pasts, coming just a little bit closer to finding their own place in the world.

[Source: MyAnimeList]

Ding-dong! There is a little boy standing at the door. He hands over a nice box of tissues as a gift and says, “My name is Sato, and I have just moved in to number 203. Pleased to make your acquaintance.” He is Kotaro Sato, and he has moved into Shimizu Apartments to live by himself. He is four years old. He makes his daily shopping trips alone with a toy sword strapped to his side. Both grown-up and childish at the same time, Kotaro starts to affect the people around him with his wise ways. This is the story of a four-year-old boy who is determined to live strong until the day he can live with his parents.

[Source: Netflix]

Anzu goes to a kindergarten with her friends, the shy Koume and the eccentric Hiiragi. Together they try to attract attention from their caretaker Tsuchida. However, he is clearly more interested in the pretty Yamamoto who supervises the class next door.

In the OVA's story from the manga's ninth compiled book volume, Ryuuichi takes a break from the babysitter club in order to study for tests. Imitating Ryuuichi as he studies, Kotarou and friends practice writing. Ryuuichi wants to thank Saikawa, who helped him out during testing, and he nonchalantly tries to figure out what Saikawa likes. Ryuuichi makes curry for the chairwoman and Saikawa.

The OVA also includes a special "Snow White" segment based on a story from the manga's sixth volume. The chairwoman is the Queen, and Inomata is trapped in a castle doing nothing but studying as Snow White. Ryuuichi is the huntsman who takes her to the outside. The babies are the seven dwarfs, and they run into Usaida in the forest.

[Source: Anime News Network]

Compilation of the TV series with added scenes that were not adapted in the television anime, and different perspectives.

Kakushi Gotou is a somewhat popular manga artist whose works are known for inappropriate content. Because of this raunchiness, when his daughter Hime was born, he vowed to keep his profession hidden from her, believing that she will be disillusioned if she finds out.

This paranoia-induced belief leads Kakushi into hectic situations. Despite being a single father, he does his best and often resorts to extreme ends just to protect his secret, such as guising as a salaryman every day or holding emergency drills in case Hime somehow finds her way to his workplace.

Kakushigoto tells the story of a father and daughter living side by side, maintaining their peaceful existence as the father attempts to preserve the status quo. However, there is a saying: "there are no secrets that time cannot reveal." In time, Hime must learn the reality behind the things she took for granted as she grew up.

[Source: bilibili]

Unaired episode included in the fifth DVD and Blu-ray volume.

Masaki Fujiyoshi is a stay-at-home spouse and parent. He has fought long and hard with feelings of being a burden to his loving husband, Hiromu, due to his status as an omega—and the difficulty they faced to achieve this domesticity. When their son, Hikari, was born, the family moved to an area better suited for raising children.

Despite their newfound domestic bliss, the family's ties to their past are in tatters. There are people they left behind to pursue the creation of their happy family, and when they begin to return, Masaki and Hiromu aren't quite sure they have good intentions.

[Source: Crunchyroll]

Four short episodes bundled with the Blu-ray & DVD volumes.

Vol.1: Episode 2.5 "Aquarium of Leaves"
Vol.2: Episode 3.5 "Dear My Santa Claus"
Vol.3: Episode 6.5 "Full Blossom in the Sky"
Vol.4: Episode 8.5 "Way Home"

After the rejection of his first love Yokozawa Takafumi goes out drinking all by himself. The next morning he wakes up naked in a room with Kirishima Zen, the editor in chief of Japun, unaware of what transpired the previous night. As if handling the rejection from Takano Masamune wasn't bad enough, now he has to deal with the capricious Kirishima who uses his embarrassing pictures to blackmail him into going out with him.

[Source: Anime News Network]

Katakura Kippei is in every way a high school playboy. Spending his days flirting with any female he can see, responsibility is the last thing on his mind. Life takes an unexpected turn for him as one day he returns home to find himself with the fulltime task of caring for his 5-year-old cousin. Kippei's aunt Miyako had disappeared, appearing to have abandoned his cousin, Yuzuyu. With Kippei's lack of responsibility and knowledge of childcare and Yuzuyu's injured heart with the disappearance of her mother, their time together is in for a bumpy ride.

The story follows the "strongest juvenile delinquent", Oga Tatsumi, a first year in "Ishiyama High" the school for delinquents. One day while sleeping next to a river he sees a man floating down it, he pulls him to shore and the man splits in half revealing a baby boy. This boy is the son of the demon king and he has been chosen as the one to raise it with the baby's demon maid Hilda. The story follows his life with the child and at the delinquent school.

[Source: Wikipedia]

Sixteen-year-old Shinkurō Kurenai is an authority in settling disputes between people, and finds his life turned upside down one day when he is assigned as a bodyguard for Murasaki Kuhōin, the daughter of a powerful plutocratic family.

[Source: Anime News Network]

Beelzebub specials included in the BD/DVD releases.

At the end of the first season, Doremi and her friends all had to give up their witch powers and be normal girls again. This also meant that they couldn't see Majorika, Lala, and the fairies again. The MAHO-Dou was also deserted and the door to the Majokai was locked.

The Queen, having seen all this through her crystal ball, secretly makes it so that Doremi and co. all end up heading into the Majokai again, with the excuse to return Majorika's hair dryer. However they end up stumbling into a garden, and one of the roses reveals a baby!

The Queen tells the girls that they must raise the baby for a whole year. To help them, they receive newer and stronger witch powers than before! The adventure isn't over yet!

Sawada Honoka is a 14-year-old girl who is very timid. She easily gets bullied by other classmates. Honoka is a non-believer in God, Angels, and Devils. Though one day, a devil baby was dropped into her room while she was sleeping. What will Honoka believe in now?

[Source: MyAnimeList]

Miyu is an 8th grade girl, whose parents have been hired by NASA. They take off to America leaving Miyu with Mr. Saionji. Later, Mr. Saionji decides to go on a 1 year long trip to India leaving Miyu alone with his son, Kanata. More complications rise when an Alien baby and his babysitter pet crashes/lands in their house. To make things worse, alien baby starts calling Miyu and Kanata Mom and Dad, also showing ESP power and floating around.

[Source: Anime News Network]

Takuya Enoki is living a difficult life for a fifth grader. His mother passed away in a tragic car accident a few months ago, forcing him to pick up the slack and take care of his baby brother, Minoru, as his father works the endless hours typical of a Japanese salaryman.

He will have to sacrifice his childhood in order to meet the needs of his little brother. Cooking, cleaning, worrying, and trying to discipline Minoru are some of the tasks Takuya will have on his plate, all while their neighbors blame him for Minoru’s constant crying. Meanwhile, he will watch as his friends live their carefree lives, enjoying their free time. It will not be easy and there will be plenty of stumbling blocks, but along the way, he may actually learn the true meaning of family.

A Tyrannosaurus called Heart was raised by a herbivorous dinosaur. As he grew up, he was scared by other dinosaurs. One day, Heart meets a baby Ankylosaurus and he names the baby "Umasou (looks delicious)". Umasou started to be attached to Heart and a strange family love develops between the two.

A Kure-nai OVA featuring new character designs closer to the novel/manga.

T-sensei initially started as a childcare worker living in Tokyo calling himself T-sensei describing his life of tending kindergarteners on his Twitter since 2012.

[Source: MyAnimeList]

Based on the same story that produced the classic musical 'The Sound of Music', this is the story of Maria, who leaves her life in a convent to take up the responsibility of taking care of Captain Trapp's children.

[Source: Anime News Network]

Natsumi Mizuki is a 4th grader whose parents have gone to London. Her Aunt Izumi comes to live with her. Izumi is an aspiring manga writer who is trying to get her first big break, so she doesn't have time for a baby that appears out of thin air on Natsumi's first night alone. The baby's name is Mirai and her mother is Natsumi, but 15 years older. Somehow, Mirai had traveled back in time. Now the young Natsumi has to raise Mirai while trying to keep her 4th grade life from falling apart and keep Mirai-chan secret from everyone. She has the dubious help of Izumi and some baby-care gadgets from the future.

[Source: Anime News Network]

Yaeko Mitamura is an 18 year old girl working in her father's Okonomiyaki restaurant. One day Yakko casually meets a little boy, Hashizo and his odd cat Juliano. Hashizo has lost both parents when still a baby and has been brought up by his elder brother. Hashizo's brother Go Kato is the lead singer of the emerging rock band "Bee Hive". When Yakko meets Go and his friend and "Bee Hive" member Satomi Okawa an unexpected series of events unfolds. Love, jealousy, rock'n roll and the sparkle of newly borned stars is what makes this anime so lovable.

[Source: Anime News Network]

When a motley band of travelling performers has a deep-space collision with another spacecraft, they find that the sole survivor of the other craft is a humanoid infant. They decide to raise the child as their own on the nearest planet as they wait for other members of the girl's race to come and find her.

[Source: AniDB]

The anime is based on Kazuo Hara's comedy manga in which mascot characters live and work among humans. Agencies have been set up to train mascots to babysit children and then to place the mascots within families. Noramimi is one such mascot at the Hello Kids branch office #59. Unfortunately, no family wants to adopt a mascot born from a demon (oni) family, so he is stuck living at the agency.

[Source: Anime News Network]