Ha Sihyeon is a genius investor who amassed hundreds of billions of won on Wall Street. However, after being diagnosed with an incurable rare disease, he finds himself on the verge of death, only to r...more

Ha Sihyeon is a genius investor who amassed hundreds of billions of won on Wall Street. However, after being diagnosed with an incurable rare disease, he finds himself on the verge of death, only to regress ten years back to his days as a Wall Street rookie. Realizing that funding a cure will require an astronomical sum, Sihyeon sets out to rebuild his fortune, all for the sake of survival.