The Playboy I Married Runs Everything

Clarissa transmigrates into a novel, discovering she's destined to be the cannon-fodder side character. Faced with an arranged marriage to a wealthy scion, she instantly ditches the seemingly perfect male lead for the infamous playboy, Leonard. Her goal is simple: salvage her reputation and reclaim her family's fortune. Little does she know, her "wastrel" fiancé has a secret identity, and she soon finds herself unexpectedly pampered by a hidden tycoon.