Lua error in Module:Unicode_data at line 468: attempt to index field 'scripts' (a boolean value). is a Japanese webmanga created by ONE. It began publication on Ura Sunday on April 18, 2012, and ended on December 22, 2017. A Chinese translation started publication in Taiwan on April 16, 2014. It has been available online on Shogakukan's mobile app MangaONE since December 2014.Dark Horse Comics has licensed the series for English publication.