Arisugawa Ren tte Honto wa Onna Nanda yo ne.

Kyōhei's only connection to fame is that he is the cousin of the most popular man in Japan, Arisugawa Ren. They haven't spoken in years, until Ren suddenly shows up at Kyōhei's rundown apartment! But when Kyōhei accidentally discovers Ren's biggest secret... everything changes.

Ren may seem like a model of confidence on stage, but behind the scenes 'he' is actually a 'girl' — and a rather charming one at that?!