Mission: Yozakura Family

Synopsis

Taiyo Asano is a high school student who lost his family in an accident and began to close his heart. His classmates have the impression of him being "super shy". The only person he could talk to was his childhood friend Mutsumi Yozakura. But Mutsumi has a secret!? She is the head of a spy family that has been around for generations, and various enemies are after her life! On top of that, her older brother, Kyoichiro, is the most evil and overprotective spy, and Taiyo, who was abnormally doting on Mutsumi, is targeted by such Kyoichiro as an "elimination" target...! In order to protect Mutsumi and his own life, Taiyo chose to marry Mutsumi and join the Yozakura family! Keep an eye on it!!