Theres a new tough guy transfer student in Tokyo. His name is Tokio and hes raring to see how scrappy the locals are. But when he comes face-to-face with a Japan-obsessed red-haired kid that wont leave him alone until he tells him exactly what prefecture hes from, his life takes a turn for the crazy! This kid isnt just Japan obsessed, hes developed a martial art based on all the different prefectures in the country!

(Source: VIZ Media)