Tonight, the most terrifying game begins for seven boys and girls in this school after the cultural festival.

Rules:

• Each person is granted one special ability.
• Monsters appear in this school.
• You must defeat 6 monsters within one week.
• You cannot leave the school until they are defeated.
• One person is a traitor (an ally of the monsters).

"Wait, isn't this situation like, totally hilarious?"

Name: Miwa Takara Age: 17 (11th grade) Gender: Female

"Cooperating just happens to offer the highest probability of survival."

Name: Sei Yanagi Age: 18 (12th grade) Gender: Male

"Might as well enjoy it like it's a game, right?"

Left Name: Raki Kondai Age: 16 (10th grade) Gender: Female

Right Name: Kira Kondai Age: 18 (12th grade) Gender: Male

"H-How can everyone be so calm about this...?"

Name: Shizuku Amiya Age: 16 (10th grade) Gender: Female

"I'll protect you, so it's going to be okay."

Name: Hiru Mitaka Age: 18 Gender: Male