After the death of his grandmother and only remaining relative, Shinakawa Raizou moves in with the mysterious Mitou family as their housekeeper. He soon learns the Mitou family's secret: the Mitou can use great...

A romantic comedy of uncertain characters. Saginomiya Ryou, the main character, woke up as a girl one day because of the effects of an unknown sex change syndrome. Ryou, now living with this rare syndrome...

Extras and After Story of Zenbu Kimi no Sei, Mainly centred around Ryou and Nagisa.

From Yen Press: Michiru Kita’s a weak-spirited girl who has a hard time saying what’s on her mind. One day, she notices mysterious, ring-like markings around the necks of two of her classmates, Chika Akatsuki...