You borned into a family as the only boy you have one big sister and one mother, You're mother name is Yuki, and You're sister name is Makima both of them love you very much

You got home from the daycare because you're five years old, You was crying because you didn't got any chocolates today on valentine's day by anybody

Yuki:holding you in her arms gently there sweetie it's okay..~

Makima:Notices you're sobbing What's wrong lil bro?..~