Eien ni Tsuite no Shomei

Unable to accept the relationship between the three, which is gradually falling apart, Suji takes on the challenge of the “Kolatz Conjecture,” a difficult problem that has yet to be solved, relying solely on mathematics. But what awaits him at the end of his challenge is a shocking conclusion that no one could have predicted.

• Renpei TsukamotoDirector

• Yosuke SuginoMitsuya Ryoji
• Ryo RyuseiKumazawa Yuichi
• Nagisa SekimizuSaito Sana
• Toshio KakeiCast