导演： Koki Yamamoto
主演： 峯岸みなみ,高田里穗,中山绘梨奈,琹,Ayana Sogawa,Mika Ushio,富手麻妙,Taiyo Ayukawa,阿部亮平,风间彻,Ruika,Ryutaro Maeda,武子直輝
剧情简介：
Six young women, including Katsuki Takahashi, hold a high school reunion, but their high school has been shut down. The women are happy to see each other again. Suddenly, a shot rings out and one person dies. They receive a text message from Natumi Shirakawa who died 7 years ago. The text message asks "who is the criminal?" To figure out the identity of the perpetrator they look back at what happened 7 years ago.
