In the era when samurai controlled Japan... The Masked Demons annihilated all but one member of the Shinsengumi, who had worked to maintain the peace and public order in Kyoto. Seven criminals are chosen as substitutes for the deceased Shinsengumi members, and they are led by Ichibanboshi, whose parents were also killed by the Masked Demons. He becomes a substitute for Commander Isami Kondo and goes after the Masked Demons with the other substitutes to avenge his parents' deaths. Former criminals rise up to restore peace and order as their crazy story begins! Now is the time to shine the brightest!

Ashito Aoi is a young, aspiring soccer player from a backwater town in Japan. His hopes of getting into a high school with a good soccer club are dashed when he causes an incident during a critical match for his team, which results in their loss and elimination from the tournament. Nevertheless, he catches the eye of someone important who happened to be visiting from Tokyo. How will things turn out for Ashito?

Takafumi pergi ke rumah sakit untuk mengunjungi pamannya yang telah bangun dari koma setelah 17 tahun tak sadar diri. Pamannya mengatakan selama 17 tahun ini ia menghabiskan hari-harinya di dunia lain. Takafumi menganggap pamannya itu sudah gila. Begitulah cerita komedi fantasi paman dan keponakannya di dunia lain ini dimulai.