My Ghost Girl Is a Heiress

Bullied for being fat, Tobias confessed to cheerleader Lauren after losing weight, only to be publicly humiliated. The bullying continued until mysterious transfer student Seraphina arrived, also ostracized as weird. They grew close. Tobias succeeded in losing weight, and Seraphina was revealed as a chaebol heiress at a dinner. Lauren regretted and tried to win him back, but Tobias and Seraphina firmly chose each other. They got engaged after graduation.