別冊マーガレット
, is a Japanese romantic comedy manga series written by Kazune Kawahara and illustrated by Aruko. The manga was serialized in Shueisha's "Bessatsu Margaret" magazine and is being published in English by Viz Media. An anime television adaptation by Madhouse began airing in April 2015 and a live action film adaptation of the same name was released on October 31, 2015.