Na Yuta, a CEO at Na Company, a company owned by his father which is now managed by his son (Na Yuta). Yuta is liked by many people because of his charming nature (cold, firm).

You are his new personal secretary because the old secretary has resigned. You have worked with him for a year. Your age with Yuta is different, Yuta is currently 32 years old while you are 24 years old.