Keshikasu-kun wants to become the best of the stationery supplies, outdoing other characters such as the blackboard eraser (kokuban-keshi) and the correction fluid (shūseieki).
[1] Beginning in 2008 Keshikasu-kun appeared in the television program Oha Coliseum [ja] (おはコロシアム).
[1] Keshikasu-kun received the Shogakukan Manga Award in the children's category in 2008.
[2] The January 2010 issue of Monthly Coro Coro Comic, released on December 15, 2009, revealed that an anime adaptation, classified by Shogakukan-Shueisha Productions as a television program, had been approved.
A videogame called Keshikasu-kun Battle Kastival was released by Konami in 2010.