Japanese subtitles — Samurai High School (サムライ・ハイスクール, 2009)

Storyline — Samurai High School (2009)

Kotaro Mochizuki (Haruma Miura) is a timid, introspective teenager who attends a private high school. One day he discovers a mysterious old book and from that day on, whenever he finds himself in a difficult situation, he turns into a samurai warrior.