Character list for Vulgar Ghost Daydream

His father, Iogi Minoru, was born into a wealthy family, and apparently never had to work a day in his life. He aspired to being an author, and wrote a book called "The Vestiges of the Beast", about suicide. Yuo's mother liked classical music, and did not pay much attention to him as a child. When he was young (about 5 years old?) his father planned a double suicide with his mother, and their house burned down. At the time, the police attributed the fire to an accident. At five years old though, Yuo knew differently, and kept quiet to hide the shame of the suicide.

After many years, even though the police report at the time of the fire called Iogi Minoru's book a worthless piece of literature, it had since been included in an influential magazine's list of important books on suicide, and had become a cult classic with suicide cults. Yuo himself has been active in the suicide area ever since the suicide as well.