Fairy Cube
Psycho Knocker / Yousei Hyouhon

Ian can see fairies, and he seems to have a twin named Tokage whom only he can see. Ian also has a pair of wings on his back, which his father scars to keep him from flying away after Ian’s mother leaves them. The city is shaken by a series of grisly killings known as the Fairy Murders: each victim’s back is slit open, and blood spills in the shape of butterfly wings. When Ian’s childhood friend returns, Tokage draws Ian into trouble. As events unfold, Ian begins to uncover his past, understand who he is, and solve the murders.