Kakkou no Iinazuke
InstallmentsAboutHeadlines
  1. Comedy
  2. Harem
  3. Romance
  1. Shin-Ei Animation
  2. SynergySP
Apr 23, 2022 at 12:30pm EDT

Mixed up with another family's child as a baby, high school student Nagi Umino is finally meeting his biological parents.

On the day of their meeting, he happens to encounter Erika Amano, a high school student at a prestigious and wealthy girls school. At her request, he's half-forced into pretending to be her boyfriend so she can avoid marrying her fiancé...

However, not only were they the babies who had been mixed up, they're also engaged to each other!

The loving parents of both families officially recognize their engagement, and the couple begins living together.

Nagi is in love with his classmate Hiro Segawa, and Erika is determined to rebel against her father, so the couple agree not to get involved with each other.

The mixed-up and chaotic romantic comedy starts now!

[Source: Crunchyroll; emended]

  1. Comedy
  2. Harem
  3. Romance
  1. Okuruto Noboru
Jul 8, 2025 at 10:00am EDT

Umino Nagi and Amano Erika were born on the same day and swapped at birth. Nagi was raised as the son of a diner owner, and Erika the daughter of a hotel tycoon. Their parents encourage them to become engaged, and they begin life together. Soon though, infatuations arise as Nagi becomes stuck in a love quadrangle. Life and love are embroiled in epic turmoil as fate is set in motion once again!

[Source: Crunchyroll]

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