

Deliveryman Colton Ward is accidentally knocked over by Winnie Sable, CEO of Sable Corp, and awakens a mysterious countdown ability that reveals everyone's remaining lifespan. He prevents a deadly fate for her,outsmarts his rivals, amasses wealth through treasure appraisal and jade gambling, and plunges into a world of power, fortune, and romance.

After dying alone, regretful father Christian wakes up twenty years in the past and chooses his neglected daughter, Willow, over the manipulative widow Joslyn. Rebuilding his life through his culinary talent, he opens a restaurant, defeats greedy rivals, and finally finds the woman his family always needed.

Ruby and Steven fell in love in high school but separated due to family feuds. Ruby initiated the breakup; Steven agreed, believing she'd discovered his father's role in her father's death. Afterward, Steven changed his surname to Gibson, founded Gibson Tech, while Ruby became a freelance writer. Though never contacting her, Steven monitored Ruby's life, learning of her workplace harassment resignation and continued single status. Now successful, he orchestrates her business trip to the city of Syntherra. They reunite, but Ruby mistakenly thinks he's married and withdraws. Even after clearing this misunderstanding, unresolved family conflicts keep her distant. Steven persists, proposing cohabitation without publicity and dating without marriage discussions. Still deeply in love, Ruby succumbs to his gentle persistence, agreeing to a short-term relationship.

Sebastian Pena hates me for a whole decade after his true love's death. I try to please him at every turn, but he merely scoffs. "If you really want to make me happy, you should go to hell." That hits hard. However, when a truck hurtles toward me, Sebastian throws himself at me. He saves me, but he dies in a pool of his blood. Before he breathes his last breath, he looks into my eyes and says, "If only… I'd never met you…" His mother is devastated at his funeral. "I should've given Sebastian and Gillian my blessings. I should never have forced him to marry you!" His father resents me. "Sebastian saved you three times—he was a good person. Why weren't you the one who died?" Everyone regrets having Sebastian marry me, myself included. I'm kicked out of the funeral. Three years later, someone invents a time machine, and I travel back in time. This time, I'm going to sever all ties with Sebastian. Everyone will get the happiness they deserve.