The three sisters Haruka, Kana, and Chiaki master their daily lives at home and school, cleverly interacting with their friends and classmates.

[Source: AniDB]

The second season of Minami-Ke. It picks up where the first season left off, and just like the first season, it's about the daily lives of the three Minami sisters, Haruka, Kana and Chiaki, and their school friends.

A year has passed since Okawari and the three sisters have grown up. Their likings and moods are almost the same. Haruka, the older sister, is a love-giving mother to the younger sisters and a discipline follower. Kana, the middle one, leaves everything to the last possible moment and always gives trouble to the trio. Chiaki, the little one, is the calculating and manipulating one; she likes to be admired and loved by Haruka and always gives trouble to the less blessed Kana. Despite being an unbalanced family, they love each other with all their heart. The family's daily life is as funny as ever; trouble and love are always present. Now it's time to see if they'll survive this age change since Haruka is now a young adult; she has even more responsibilities, having to watch over the young while integrating into the adult life.

[Source: Anime News Network]

Valentine's Day is approaching; Hosaka is still trying to express his love to Haruka by cooking, cross-dressing Mako-chan fears to be found out, Kana-"sensei" teaches the other girls how to "win" Valentine's Day, and Fujioka is desperately trying to receive Kana's chocolate.

Minami-ke OVA bundled with the 10th volume of the manga.

The everyday lives of the Minami sisters continue. Chiaki, the youngest, continues to call people idiots while worshipping her eldest sister. Kana, the middle, still can't figure out that Fujioka's feelings for her are a crush, not a grudge. Haruka, the eldest, still unknowingly avoids Hosaka's advances to invite her to the volleyball team, and after a long day of excitement, the sisters enjoy sitting at the table at their home.

[Source: Anime News Network]

Chiaki, Kana, and Haruka decide how to spend their last few days of summer together. Kana struggles to finish her homework.

[Source: MyAnimeList]