Tae-ram, a popular BL novel writer, resumes his studies after completing his military service. On the first day of classes, he gets into an argument with his junior, Se-ho, with whom he has had a strained relationship. In a fit of anger, Tae-ram indulges in excessive drinking. The next day, when he opens his eyes, he realizes that he has become the main character of a BL novel he wrote in the past. Before Tae-ram unfolds a ridiculously chaotic comic fantasy world, full of countless clichés! And to make matters worse, he is accompanied by Se-ho, the very same “university junior” he had a major fight with! Although they can’t stand each other, the two are reluctantly forced to join hands to return to their original world. As they portray the roles of a delicate and pitiful flower-like uke and a cheeky and mischievous prince, the original supporting characters appear before them. There’s a “yandere” shrine maiden who falls for Tae-ram at first sight and exhibits extreme obsession and a “free-spirited magician” who seduces him with the aroma of food. Amid these characters, Se-ho tirelessly endeavors to protect Tae-ram. However, to return to their original world, they must establish relationships with all these characters! Will Tae-ram and Se-ho be able to find their way back home?