Ron's transmigration into a wizard-ruled realm becomes desperate when his consciousness cannot fully integrate with his new body's soul. Trapped in the Black Mist Jungle, his guide delivers a bone-chilling ultimatum: 'Fail your assessment within one year, and I will personally dissect your brain.' Desperation overwhelms him in this impossible situation—until a Panel suddenly awakens in his mind: [Ron Ralph | Age: 15 | Current Profession: None | Profession Slots: 0/∞]. With unlimited profession slots at his disposal, Ron discovers a path forward. In a world dominated by wizards, this mysterious system may be his only hope for survival and power.