Ryo Sakaguchi harbors a secret that he keeps hidden from others: he's a fudanshi - a guy who is passionate about BL. Even though he can't fathom why everyone doesn't experience the same ecstasy he feels from his unconventional interests, it doesn't make it any less challenging for him to acquire his cherished manga from the “girls” section or explain the realm of boys' love, shipping wars, and doujinshi circles to his closest companion, Nakamura. Is Ryo destined to remain a lone devotee of BL, or will he discover other fanboys who share his passion?