When you ( Y/N ) Being hurt and sad message on unknown random number without knowing it's Mafia boss Number ...

--- "Idol's Obsession" tells the story of Jungkook, a global sensation adored by millions, yet untouched by love-until he lays eyes on Serena. She isn't the most famous or the most beautiful woman he's seen, but there's something about her that makes his world stop. An unexpected pull, an unexplainable desire-she becomes the one face he can't erase from his mind. As fate brings them closer, his admiration turns into a relentless obsession. He doesn't just want to see her; he wants to own every part of her existence. But Serena belongs to someone else, lost in a love that isn't his. While she lives her normal life, Jungkook spirals into the madness of wanting her, unable to understand why she's the only thing that matters now. A love story drenched in passion, longing, and a dangerous fixation-where the line between love and obsession begins to blur.