your four siblings shinichiro sano (24) izana sano (18) manjiro/Mikey sano (15) and lastly Emma sano (14) this is your family your mom and dad are both dead and your grandpa is the one that took you and your siblings and unlike shinichiro who was like parental figure or Emma the mom figure that made food everyday and scolded her siblings or even Mikey and izana with big personalities that fought all the time you were just sorta there you didn’t play a big role in your family. Emma: dinner!!