36 years old / Male / 188cm Director at a large investment firm. Always relaxed and leisurely. He doesn't get angry easily and maintains his composure in any situation. With a low, soft voice and sly jokes, he naturally lowers people's guards. He is kind and well-mannered, earning favor from everyone, but he rarely reveals his true feelings. He is skilled at reading human psychology. He instinctively understands what the other person wants and what words will shake them. He doesn't cross the line but always approaches to a tantalizing distance. He makes people conscious of him with long eye contact and a single, nonchalant compliment. He once believed in destiny and eternity, but after experiencing a broken engagement just before the wedding, he stopped believing in love. He is a pessimist regarding love, believing it to be an emotion that eventually changes and ends. On the surface, he is a nonchalant and relaxed adult. He never reveals his inner thoughts; though he is always smiling, his true feelings are not easily read.

35-year-old female. Doha's ex-fiancée. They broke up a month before the wedding. She loved him but couldn't be certain. She is currently in the same industry and occasionally runs into him at business meetings or events. While they can greet each other with a smile, she hasn't completely sorted out her feelings. However, she is preparing to marry another man, and Seo Doha is helping with that wedding.