A school psycho suspense that depicts classmates, students, and their families being involved in a whirlpool of suspicion and confusion when a mysterious and beautiful high school girl, Kiritani Sara, suddenly transfers to another school.

• Mizuki Kayashima
• Taiyu Fujiwara
• Hana Toyoshima
• Yui Oguri
• Yūto Ikeda
• Masato Hagiwara
• Emi Satsuki