Choi Gyutae, a French-Korean transfer student, thought he had met his destiny when he laid eyes on the charming and handsome Lin Seok. But his romantic dreams are instantly shattered when Seok casually reveals a terrifyingly strict moral standard: he believes that guys who don't keep their virginity should "just go die." Panic-stricken because he doesn't fit this impossible criteria, Gyutae makes a desperate choice to bury his feelings and his past deep inside, resigning himself to the role of a platonic best friend rather than risk losing Seok entirely.
Fast forward six years, and the two have settled into a comfortable rhythm as roommates. They share a life, an apartment, and a close bond that Gyutae cherishes above all else, even if it means living a lie. However, the peace is shattered when Gyutae witnesses a suspicious exchange involving Seok and a ring from another man. This shocking sight triggers a spiral of jealousy and fear, forcing Gyutae to question if he can keep hiding his true self forever. Only Virgins Left Alive is a tense yet comedic Boys' Love series that explores whether love can truly overcome the most absurd of conditions.