Cartoon Maruko refers to the names inside the anime, such as Killmonger, Orochimaru, Cherry Maruko, Phantom Yuzumaru, Luan Maru, Ranmaru, Ichimaru Gin, Daikokurin Icewheel Maru, Nara Kagamaru, and so on.

Komaru is the name commonly used by Sakurako, the protagonist of the Japanese anime Cherry Maruko, in the show. The work is a story based on the childhood life of author Sakurako, in which everything is filled with the nostalgic atmosphere of the 1970s. The story takes place in Shimizu City, Shizuoka Prefecture, Japan, which is an unapologetically beautiful port city with easy access to public transportation, abundant fisheries, and Mount Fuji as its neighbor.