Documentary director Yuko portrays a school violence incident from three years ago that resulted in suicides, while she was teaching classes at her father’s cram school. As her documentary project progresses, Yuko discovers a hidden truth and becomes deeply involved in the lives of the families pained by that secret truth.

• EIGAKOBO HARUGUMI
• Kumi Takiuchi
• Yuumi Kawai
• Masahiro Umeda
• Ken Mitsuishi
• Yuya Matsuura
• Misa Wada
• Ryo Ikeda
• Tomoki Kimura