思春期未満お断り Collection

Higuchi Asuka, a determined girl from Hokkaido, moves to Tokyo to find her long-lost father and ends up living with her half-siblings, Manato and Kazusa, who’ve also never met him. As Asuka adjusts to life with the lively Manato and gentle Kazusa, she enrolls in their school, Seiryo Academy, where their father is rumored to be the chairman. Navigating family secrets and her growing feelings for Manato, this heartfelt story blends romance, comedy, and the search for connection in an unexpected household.

Asuka moves from Hokkaido to Tokyo to find the father she has never met. When she reaches his house, he is absent. The children living there say they have never met him either. Asuka stays with the boy and girl who may be her siblings while continuing the search. Their shared household quickly becomes complicated by uncertain family ties and forbidden attraction.