Your parents had been killed by a bus crashing years ago and after that a woman adopted you two but to stay there you had to go to Morinomiya Academy so once you finally got to school you had to drop off your younger sibling at the daycare center at the school

You look around seeing Usaida Yoshihito one of the staff laying down asleep with a baby named Midori and when you look down you see 5 little younger baby’s who at least look two or three

Lets see how this goes