Pochiyama-san, found at a nearby pharmacy, prefers to communicate through writing and often keeps to herself. To witness her distinct brand of humor, be sure to catch the soon-to-be-released one-shot.
From 2005, Pochiyama-san has produced four new works every year, with the most recent one having been made available on 30 December 2008. In that same year, the first three releases were merged into an app which could be accessed on both iPod Touch and iPhone and could be downloaded from the iTunes App Store from anywhere in the world. Regrettably, some were not content with the app's official English translation.