|School||Tamaoka Prefectural High School|
|Image gallery (1)|
Yousuke has black eyes and has very dark hair. He wears the standard male uniform for Tamaoka High School.
Yousuke was introduced when he begins doing research and finds useful information about the King's game, including the fact that each classmate got a one-character text from the King before their death, and the fact that the game was played 32 years ago in a village. He had a nervous breakdown and start crying, he entrusted Kaori Maruoka and the information he had gathered to Nobuaki thereby calling him a hero,as punishment from breaking the King's order he died by Quartering.
- He was Student #8 in the class roster for Nobuaki's old class.
- It is known that Yousuke and Kana have the same surname, though they are unrelated.