Last August Jerry wrote about one of the newest animation fads sweeping through Japan: a crude, borderline inept, series of animated pieces about the Bottom-Biting Bug. This article in Pingmag reveals that the creators are the husband-and-wife team UrumaDelvi. They are also responsible for the animated short A Long Day of Mr. Calpaccio, an entertaining little film that made the festival rounds a couple years back. In the Pingmag piece, the husband half of the team, Uruma, discusses the genesis of the Bottom-Biting Bug and speculates about why it has caught on with the Japanese public. A short clip of the animation is below, but if you really want to torture yourself, try watching this ten-minute spectacle.