Falling in Love with Soon Jung

Kang Min Ho is a ruthless corporate raider whose life is fueled by a desire for revenge against his uncle's company. His cynical plans are cut short when a hereditary heart condition leaves him on the brink of death, desperately needing a transplant. He miraculously receives a new heart, but it belonged to the fiancé of Kim Soon Jung, a devoted secretary at the very company he seeks to destroy. After the surgery, Min Ho experiences a profound personality shift. He develops unfamiliar feelings of kindness and an inexplicable attraction to the grieving Soon Jung, a phenomenon attributed to "cellular memory." This romantic drama follows his transformation as he falls in love. The JTBC series has ended, but sign up for a reminder just in case it returns.