Daiki Kasamoto

Daiki is one of Shizuku's friends, and is in the same class as her and Noa. Unlike other kids who picked on Shizuku because one of her fathers is an omega, Daiki thinks that it's cool. [Spoiler] Daiki's second gender is omega, but Shizuku promises to protect him long before finding out about it. Even when others bully him and look down on him, Daiki does not hide this. [/Spoiler]