On July 27th, university student Aoi Hinata has an accident. When she wakes up, Aoi Hinata finds herself in a classroom from one week before the accident.

• Asmik Ace
• Kentaro Sakaguchi
• miwa
• Ryo Ryusei
• Yuki Izumisawa
• Erina Mano
• Seiichi Tanabe
• Rina Ohta
• Keiko Horiuchi