الملخص
Se-Cheong, a returning student living alone and a homebody, is plagued by noise pollution from his upstairs neighbor. She tried leaving notes and even visiting, but to no avail. Furious at the handsome, unassuming upstairs neighbor, Se-Cheong embarks on a series of cute(?) revenge plots, never knowing how they'll resonate. *"Hey, you're the same age as me."* There's no such thing as too much bad blood, and to think they'll end up running into each other during a group project! The upstairs nuisance is Seo Kang-Hyun, a famous, popular, and gossipy Western painting major. He's someone from another world with whom he'd never normally associate, but what's his ulterior motive? Kang-Hyun slowly begins to penetrate Se-Cheong's wary heart... What will happen if we, who are polar opposites in every way, meet? A full-fledged single-person romance, Introduction to Living Alone. (Source: KakaoPage, translated)