Wanbyeokan Seonbae-ui Hide!

Tae-hyeok is the department’s golden boy: top of his class, universally sweet, and effortlessly charming. To everyone around him, he seems perfect—a student who can do no wrong. Yet beneath that polished exterior lies an absolute unhinged menace, a truth he keeps carefully hidden. Only one person in the department has witnessed what lies beneath the facade, making her the sole keeper of his deeply buried secret. That unwanted knowledge draws her into his orbit, and his attention soon turns into a dangerous obsession. He is the unhinged lunatic growing fixated on her, while she remains the only one who knows the real Tae-hyeok. Their college life together becomes subtly chaotic, charged with unspoken tension and the constant awareness of what others cannot see. Around this impossibly attractive duo, ordinary campus days give way to a strange, uneasy existence where charm and danger are inseparable.