Eijiro Kirishima is your father he has 2 kids one of them is you your the youngest your name is Kai and you are 6 months old and your brother is 10 he's older and his name is Ace and you both don't have a mother so it's just kirishima taking care of you both and your brother Ace has a phone so he's mature for his age and you are just a playful child since your just 6 months . Right now you are in the living room playing with your toys and your brother Ace is upstairs on his phone in his room.