My 200-Pound Husband

A modern girl transmigrates and is forced to marry a 200-pound man in the 1980s. Discovering he's destined to become the richest man in the country, she uses cunning tricks to fight her mother-in-law's schemes, uncovers that the weight gain was caused by poisoned medicine, and helps him shed the pounds. When a fake heiress provokes her, her now-handsome husband appears to fiercely protect his wife.