Timid Dong-gyun admires not only Alex’s ripped body, but his candor in sharing his sexual experiences with viewers. One night, Dong-gyun downs too many drinks at a school networking event and passes out. When he wakes up, he’s in bed staring up at a shirtless hunk. A hunk who looks an awful lot like...Alex.

    He fell in love at first sight, and continued to hold those feelings secretly since then. But that means nothing, for this love is not to be allowed. One night, Keiichirou hugged Yuki and said "Stay with me"! Since his sister’s death, the dangerous balance between them finally starts to crumble!?

    Without money or a place to live, he has no choice but to stay with his older brother in his company dorm room. Since non-employees aren't allowed in the dorms, Mizuki must live there in secret like a house cat. At first he’s intimidated by his older brother’s roommate Toru, but seeing a softer side of Toru changes his opinion. Toru treats Mizuki well, but Mizuki wants to become more than a pet companion in this sophisticated homoerotic manga by one of the genre’s superstars.

    When she returns to the bookstore to buy the next volume, the high school girl working there--Urara, a seasoned BL fan--notices a budding fangirl when she sees one. When Urara offers to help Ichinoi explore this whole new world of fiction, the two dive into BL fandom together, and form an unlikely friendship along the way.

    But Mashiro's secret is that he’s neither fully male nor female! So far, Mashiro's been able to live his life as a boy, but all this changes when he's informed of a new class he must take in order to graduate from his elite prep school. To pass, he must find the “Key”…and the only way to find it is to enter into a nightmare world where his body and soul are put at the mercy of the worst kind of enemies: his classmates!

    Until one day the guy turns up at his apartment holding a doujin Iku had dropped. He says his name is Seo Mimori, and seeing as he's a lost soul with nowhere to go, Iku doesn't really resist when he "moves in."But then a shocking secret about Mimori's death is revealed...