Happiness (Japanese: ハピネス, Hepburn: Hapinesu) is a Japanese supernatural manga series written and illustrated by Shūzō Oshimi.

The series is published by Kodansha in Japan and by Kodansha USA in the United States.

Shūzō Oshimi began serializing Happiness in the March 2015 issue of Kodansha's shōnen manga magazine Bessatsu Shōnen Magazine on 9 February 2015.

[3][4] Ten volumes have been released as of December 2018[update].

[5] Kodansha USA announced their license to the series at their panel at Anime Central on 21 May 2016.