is a Japanese romance shōjo manga series written and illustrated by Kazune Kawahara. Published by Shueisha, it was serialized on Bessatsu Margaret from August 11, 2008 to October 13, 2015 and was compiled into nineteen volumes. It is published in French by Panini Comics. A live action film adaptation of the same name was released in Japan on August 20, 2016. Volumes Reception The manga has sold over 3.9 million copies. References External links Romance anime and manga Music in anime and manga Shueisha franchises Shueisha manga 2015 comics endings Shōjo manga Manga adapted into films