During World War II, Shinkai Shion, a guard of prisoner-of-war in Borneo, was involved in a massacre. As the suspect, he realized the nature of war as he revealed the truth.
Rei Kagami (Ryosuke Yamada) is a billionaire and the CEO of the leading conglomerate company Kagami Group. He is an extremely smart inventor, who has developed revolutionary products, and is now doing research on high precision AI. When he was little, he was a curious and kind kid. As he grew up, his curiosity remained, but he became self-centered. For certain reasons, he begins to teach at a school, while hiding his identity as a billionaire and the CEO of Kagami Group. His performance as a teacher is quite poor compared to his excellent work as a CEO. He is incapable of understanding the ordinary lives of the teachers and students around him.
When Kenshin Uesugi asks Miyabi, who is not happy in her classroom, "Are you worried about love?" Miyabi denies it with all her might. Miyabi, who wants to help the warlords, wonders how Uesugi managed to get Takeda Shingen back on his feet and asks questions. It's hidden...
A story about a high school full of delinquents, and its elite class that has clones of famous warlords from Japan's Warring States period fighting it out.
A young music lover named Asano Daiyoshi died at the young age of 20. In that fact, there is a feeling that a miracle that cannot be imagined overflows the bonds of many people. Feel the brilliance of life that you can live powerfully even if it is short. It's a movie that everyone can sympathize with and give courage to tomorrow.