mika makes a deal with a demon and has yu shrunk so he can protect him from both the human raise and the vampires. but having a guardian vampire has its troubles

A blood-sucking, unknowing manipulator obsessing over his love, Yuichiro. Their relationship is toxic, however their souls are so drawn to each other to where they can never get away.

[ Book One of The Shoyū to Byōki Series ] [ Prequel to Revenge ] [ UNDER EXCESSIVE EDITING ] Yuichiro Amane was his friend, his ideal lover, and his obsession. He was going to find a way to make him his, and his only. Even if it meant a few lives were at stake. Began; August 26, 2015 Finished; October 21, 2015