Corpse Party: Sachiko no Ren'ai Yūgi ♥ Hysteric Birthday 2U (コープスパーティー サチコの恋愛遊戯❤Hysteric Birthday 2U,Kōpusu Pātī: Sachiko no Ren'ai Yūgi ❤ Hysteric Birthday 2U?, lit. Corpse Party: Sachiko's Game of Love ♥ Hysteric Birthday 2U), is a Japanese manga series written by Makoto Kedouin and 5pb., illustrated by Tsubakurou Shibata, and published by enterbrain. This is a manga adaptation of Corpse Party -THE ANTHOLOGY- Sachiko no Ren'ai Yūgi ♥ Hysteric Birthday 2U for the PlayStation Portable.
Corpse Party: Sachiko no Ren'ai Yūgi ♥ Hysteric Birthday 2U takes place during Sachiko Shinozaki's birthday; who wants to play a game with the unfortunate students who wounded up in Heavenly Host Elementary School. The characters are forced to participate in a variety of games and do whatever it takes to entertain her. As Sachiko herself said, "Do a romantic comedy or DIE♥"