Kin-iro Mosaic is a Japanese 4-panel manga written and illustrated by Yui Hara. The series began serialization in Houbunsha's Manga Time Kirara Max magazine in June 2010 and is licensed in English by Yen Press. An anime television adaptation by Studio Gokumi aired in Japan between July and September 2013, with a second season airing between April and June 2015. An original video animation was released in November 2016.