Kohei is the new step son to a famous man called Hatate. He enrolls into his father's boys only school were making friends poses as a challenge. After a mishap, he finds himself as a member of the horse riding club where he meets and befriends a rogue horse called Thunder. Meeting this strange horse, opens a door of mystery to Kohei, and one of them includes the man who suddenly appears naked in his room each night.

To Do List - Kill - Destroy - Hurt - Eradicate - Vanquish - Terrorize - Spill lots of blood - Protect Nagisa. ... Wait ... What??? A story of how a cold blooded assassin found love and comfort in the arms of a sickly young boy who was once his target for kill. Started: April 5, 2016