Tokio Abiko has left his hometown in Yamagata prefecture to enter school in the great metropolis of Tokyo. On his first day, he encounters one of his classmates, a strange boy called Japan Hinomoto. Tokio soon realizes that Japan is the master of a very peculiar martial art – Todofu-ken: the Metro-erritorial Pre-fist-ure Style! With each of the 47 styles themed after a prefecture of Japan, enjoy a hilarious and unique tour of the country!

[Official Website](https://www.lantis.jp/nishiyamakoutaro/) | [Profile ](https://www.81produce.co.jp/dcms_plusdb/index.php/item?cell003=%E3%81%AA%E8%A1%8C&label=1&page=2&cell004=&name=%E8%A5%BF%E5%B1%B1%E3%80%80%E5%AE%8F%E5%A4%AA%E6%9C%97&id=98) | [Twitter](https://twitter.com/Koutarotaro)

Koutaro Nishiyama is a Japanese voice actor and singer. He is currently affiliated with 81 Produce. In 2018, he won the Best New Actor Award at the 12th Seiyu Awards.

There's a new tough guy transfer student in Tokyo. His name is Tokio and he's raring to see how scrappy the locals are. But when he comes face-to-face with a Japan-obsessed red-haired kid that won't leave him alone until he tells him exactly what prefecture he's from, his life takes a turn for the crazy! This kid isn't just Japan obsessed, he's developed a martial art based on all the different prefectures in the country!
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(Source: VIZ Media)