Hunter × Hunter: Phantom Rouge
"Hunter × Hunter" creator Yoshihiro Togashi wrote the two-part manga to act as a prequel to the film. A collected version of the story, referred to as "Volume 0" of the series, was given to the first million moviegoers. A light novel adaptation of the film was released by Shueisha on January 15, 2013.
Idolish7
The project has released several manga and novel adaptations. A manga adaptation is drawn by Nokoshi Yamada and is serialized in Hakusensha's "Hana LaLa Online" since 2015. The first volume was released on December 4, 2015. Another manga that focuses on idol group rival of IDOLiSH7, TRIGGER, is titled . It is written by Bunta Tsushimi with illustrations by Arina Tanemura and was released on December 19, 2016. On October 12, 2017, it was announced that a new manga adaptation by Arina Tanemura titled "Re:member", which will center around on the past of the group Re:vale. The manga launched on December 9, 2017.