Higepiyo (2009)
Higepiyo is a four-panel gag manga by Risa Itō about a small yellow bird with a mustache, who ends up as a pet of a boy named Hiroshi. Serialized between 2004 and 2006 in Shueisha's Chorus magazine, the series was later compiled into a single volume in January 12, 2007. It was adapted into an anime