Nana Maru San Batsu called Fastest Finger First in English, is a Japanese manga series by Iqura Sugimoto. An adaptation of the anime television series from TMS Entertainment was issued from July 4 to September 19, 2017.
Plot:
The daily life of Shiki Koshiyama, when he joins the Club of the Test Bowl Circle and with his classmate Mari Fukami. To participate in the Quiz Cup matches during his first year in high school.