| Shirosaki Yuu | |
|---|---|
 | |
| Personal | |
| Gender | Male |
| Status | Deceased |
| Debut | |
| Manga | Chapter 6 |
| Roles | |
| Image Gallery | |
Shirosaki Yuu (城崎 優, Shirosaki Yū) is the only survivor of the Yuumeishin High school and is put in the same hospital room as Shun and Mikami, but he prefers to sit on his bed while making a Rubik's Cube than to talk to them.
He believes that all the ignorant people have been disposed of and hopes there will be more games. He guesses correctly when he says that somebody is testing them.
He is the first of the room to be called out by Kobayashi, the kokeshi, but soon dies when he doesn't say that he wants to play with them clearly enough.