
Petopeto-san is a light novel series by Kou Kimura, with illustrations by Yug. An anime adaptation ran from July 9, 2005 to October 1, 2005. The show takes place in a Japanese school where everything is normal, except for students from what are called "specified races." The specified races are based on yōkai from Japanese mythology; for example, one student on the swim team is a kappa, while another, a nurikabe, merges with walls and is popular in the summertime for having a very cool temperature.

as Jeremy Moriguchi

as Maruko Fujimura

as Kiyomi Akazawa

as Mrs. Asuka Yuri

as Chochomaru Sahara

as Hatoko "Petoko" Fujimura

as Kanna Maeta

as Yuuichi "Yuu-chan" Moriguchi

as Sekiya Genemon Sadatou

as Kouji Tachibana

as Kuguru Sahara

as Chie Oohashi

as Miyuki Odashima

as Shingo Ōhashi

as Waga Hachirou

as Ryuuta Katou

as Tonio Fujimura

as Shinichi Oohashi

as Keiichi Maeta

as Chikako Oohashi