Loveless (Japanese: ラブレス, Hepburn: Raburesu) is a Japanese manga series written and illustrated by Yun Kōga. It is serialized in the Japanese magazine Monthly Comic Zero Sum by Ichijinsha and collected in thirteen tankōbon as of July 2017. Kōga plans to end the manga at fifteen volumes. A 12-episode anime television series adaptation was made by J.C. Staff, broadcast in a post-midnight slot on TV Asahi and ABC from April 2005 to June 2005. The anime series was licensed and released in the US by Media Blasters in a set of 3 DVDs in early 2006.