Murdered on graduation day, a teacher wakes up one year earlier and tries to figure out which of her 30 students is a future killer.

Medvirkende

Mayu Matsuoka

Rina Kujo

Mana Ashida

Kanau Ugumori

Kohei Matsushita

Ren Kujo

Ami Tôma

Aoi Kochiya

Seishiro Kato

Rui Sagara