Original novel by Yamada Yuusuke and illustrated by Sanbe Kei.

There is also a Japanese drama adaptation.

Description from the drama's wiki: When an armed group seizes control of an elite high school, a group of classmates are forced to find 2,000 puzzle pieces hidden throughout the school within 48 hours.

There are quotes in this manga and I can't always find the exact reference. If you know the exact line or quote, I'd appreciate if you could let me know!

Warning: sexual content.


Volume 01

Volume 02

  • Vol 1 - Game 5
  • Vol 1 - Game 6
  • Vol 1 - Game 7
  • Vol 1 - Last Game
  • /fin