Kaiya Toshihisa

Many years have passed since Naota and Haruhara Haruko shared their adventure together. Meanwhile, the war between the two entities known as Medical Mechanica and Fraternity rages across the galaxy. Enter Hidomi, a young teenaged girl who believes there is nothing amazing to expect from her average life, until one day when a new teacher named Haruko arrives at her school. Soon…

Yoshida the class president has a nervous temperament. But recently her worries are caused by one of her classmates, Yano. He somehow always arrives at school covered in all sorts of injuries, she can't get her eyes off him! She can't control herself, she needs to patch him up! Source: M-U