The first volume of the Japanese graphic novel, “Wanna Be the Strongest in the World” was released in Japan on October 12, 2011, with Japanese ISBN 978-4-80-300329-1.
The first volume of the Japanese graphic novel, “Wanna Be the Strongest in the World” was released in Japan on October 12, 2011, with Japanese ISBN 978-4-80-300329-1.