Kang Baek Ho realizes that he is in love with his best friend, Ham Yi Seul, on the day of her wedding to another man. He travels back in time to various events of their lives hoping to change the outcome of their relationship. Will Baek Ho be able to change the course of their future?
Complete episode guide for Operation Proposal with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in Japan.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.