Arisugawa Ren tte Honto wa Onna Nanda yo ne.

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

Ren may seem like the epitome of confidence on stage, but behind the scenes, "he” is actually a "girl” — and a pretty charming one at that?!