My Girlfriend's ChildMy Girlfriend's Child.

My Girlfriend's Child (Japanese: あの子の子ども, Hepburn: Ano Ko no Kodomo) is a Japanese manga series written and illustrated by Mamoru Aoi. It tells the story of high schoolers Sachi and her boyfriend Takara who must suddenly deal with Sachi's unexpected pregnancy, exploring topics around teen pregnancy and how the characters' lives and interpersonal relations are shaped by the event. The manga began serialization in Kodansha's shōjo manga magazine Bessatsu Friend in May 2021.