the mafia's deadly obsession // jk ff // part 1

"An obsession so dark it blurred the lines between love and hate. For Jeon Jungkook, Y/N wasn't just a life—she was his ultimate possession. A treasure he intended to hide from the world, kept under the relentless watch of pain and madness. Was this true love, or merely a gilded cage? In a world where every breath was monitored and every heartbeat belonged to only one man... Jeon Jungkook."