A girl who is just 13 years old who lost her parents and every one on her manor and met a boy. Check out this you'll be interested Nanami x Ciel

Midori is a 15 year old girl who debuted the same year as Starish. She is an idol and composer she begged Saotome to let her be both, Soatome got tired of her begging so he said fine. Midori moved in the master course with STARISH.