Koji Aihara

is a Japanese manga artist from Hokkaido. Aihara's other best-known works include Bunka Jinrui Gag, Koojien, Mujina and Manka. He also designed the characters for the RPG video games Maka Maka and Idea no Hi (scenario and character design draft).

Works Manga Hachigatsu no Nureta Pantsu Katte ni Shirokuma Even a Monkey Can Draw Manga Bunka Jinrui Gag Koojien Mujina Manka Z ~Zed~

Video games Maka Maka Day of the Idea