Mafia AU In a world where crime rules and power is taken by force, love is the most dangerous weapon of all. Song Ren is a literature professor at Yonsei University-graceful, intelligent, and untouched by the blood-soaked streets outside campus. She's everything pure in a world full of rot. But her quiet life takes a dark turn when she catches the eye of Sim Jake-a young, dangerously charming crime lord from the infamous Enhypen syndicate. He doesn't attend university for a degree. He's there for her. Jake is obsessed-possessive to the point of madness. To him, Song Ren isn't just a crush. She's his. The only softness in his brutal world. The only thing he won't let anyone touch. He watches, waits, and plans. And when the time comes, he doesn't ask-he takes. Drawn into his world of secrets, violence, and forbidden desire, Song Ren begins to feel what she can't explain. Fear. Fascination. Longing. And beneath it all, the terrifying truth-she doesn't want to run. Because monsters don't just kill. Sometimes, they love harder than anyone else ever could. He's her student. Her shadow. Her obsession waiting to be awakened. And in his darkness-she belongs only to him. Obsession Series Book- 3/4 Started-8th July, 2025 Ended-

One stormy evening in a locked classroom. One boy everyone calls Mr. President. One girl everyone knows as the troublemaker. Getting stuck in detention with President Yang was the last thing Kim Minjeong ever wanted. But sitting side by side in the dark, shivering from the cold, and ending up snuggled against a firm chest... was not how she imagined detention to go. [COMPLETED]