Potemayo (ぽてまよ, Potemayo?) is a Japanese four-panel comic strip by Haruka Ogataya. The manga was first serialized in the Japanese four-panel manga magazine Moeyon on July 9, 2004. In October 2005, the manga moved to the Japanese seinen manga magazine Comic High!. An anime adaptation aired between July 6, 2007 and September 21, 2007 on Tokyo MX, and was produced by the animation studio J.C.Staff.

Source: Wikipedia