When there is only a thin line between redemption and madness, who is the real monster?
Yuma Sato - a weak boy who has been bullied on campus for a long time, has long been accustomed to living in despair, until the transfer student Hayato Kurosaki breaks into his world like a storm.
Hayato used blood to build a protective wall for him, but it also dragged him into a deeper abyss.
Hayato's eyes burned with morbid obsession, and he remembered everything Yuzhen had forgotten - the vows made by Tsubasa's brother in the orphanage, the paranoia of ten years of searching, and the killings committed to protect Yuzhen.
Misaki Hoshino - the equally scarred Observer who is both terrified and obsessed with Hayato.
When she discovers that Yu is Hayato's only weakness, jealousy and desire intertwine into a dangerous game.
The addition of Ryunosuke Maeda has upgraded the madness.
This pervert, who is sexually excited by Hayato's murderous intent, escalates the bullying game into a life-and-death gamble.
When the police, the underworld, and the ghosts of the past are approaching at the same time, Yuzhen must make a choice between twisted love and bloody redemption - to escape Hayato's sick asylum, or to fall into the eternal darkness with him?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
