Once feared as the ruthless mafia boss "V," Kim Taehyung now hides behind the quiet life of a professor - strict, cold, and untouchable. His world runs on discipline and silence... until Jeon Jungkook crashes into it like chaos in human form. He's everything Taehyung despises - loud, reckless, free. What begins as hatred becomes something dangerous, and what was once control turns into chaos. Between past sins and forbidden desire, can peace ever exist? Some lessons can't be taught - they have to be felt. Top-Kim Bottom-Jeon ⚠️ Warnings Mature themes (violence, trauma, emotional manipulation) Age gap Mentions of mafia/criminal activity Power imbalance (professor/student dynamic) Revenge Language, tension, and dark undertones Revenge Suspense Hate to love Slow-burn Angst Smut If you are uncomfortable please don't read. Pics are not mine. A Taekook fan fiction 🐻🐰.