Nappeun Seonbae

Jeong-U is heartbroken after ending his long love relationship. He opens up to Hyeon-Seung, a senior in his same department who warmly comforts him. However, when Jeong-U finds out that Hyeon-Seung was the cause of the breakup, he argues with him like fire... Thus begins Jeong-U’s love-hate relationship with Hyeon-Seung’s obsession and rough touch.

(Source: Peanutoon, translated)