Do Your Best Genki is a sports manga by Yū Koyama about Horiguchi Genki, a

Genre: Animation, Comedy, Drama

Cast: Hiroshi Masuoka, Hiroshi Ôtake, Ichiro Nagai, Katsuji Mori, Kazuko Sugiyama, Keiko Han, Makio Inoue, Shuichi Ikeda, Sumie Sakai, Toru Furuya, Toshiko Fujita