Forcibly Possessed by My Fiancée's Yandere Brother

Synopsis

Ryan, a college student from the slums, accepts a million-dollar deal to become wealthy heiress Serena's fiancé under a contract and pay his mother's ICU bills. After transferring to an elite university, he reunites with his childhood best friend Stefan—Serena's brother. Though Stefan seems to hate him, his lingering feelings for Ryan turn into obsessive possessiveness. The two are drawn into a forbidden romance, torn between reason and desire...