Sakaguchi Ryou has a dark secret: he's a "fudanshi" – a straight guy obsessed with BL. While he has trouble understanding why other guys don't find the same bliss he does from this unusual hobby, he'll be the first to admit how awkward and embarrassing it is to buy manga from the girls' section of the bookshop, or explain the world of boys' love, shipping wars and doujinshi circles to his "normal" best friend Nakamura. Will Ryou find other fans to share his hobby with, or is he forever doomed to sit alone on his throne of BL romance?