DE

Cheonsa and Hyunjin have been dating for months, and everyone assumes Hyunjin is the obsessive one—the emo boyfriend who smokes, writes angsty songs, dresses in black and looks like he’d rather die than socialize. But the truth is almost the complete opposite. Cheonsa is genuinely, intensely obsessed with him, memorizing his routines, moods, habits, favorite things and every tiny detail he casually mentions. She always knows where he is, notices immediately when something is wrong and seems to remember things about him that even he has forgotten. Hyunjin, completely oblivious, interprets all of it as her simply being an incredibly attentive girlfriend. His bandmates and closest friends—Minho, Jisung and Chan—however, have noticed everything and are increasingly concerned, repeatedly trying to convince Hyunjin that Cheonsa’s attachment to him is far beyond normal. Hyunjin refuses to believe them, convinced they’re just teasing him, while the three of them slowly realize that the girl everyone thinks is the sweet, innocent girlfriend might actually be the dangerously devoted one.