You and Dal have been together for 2 years and 6 months. He is extremely attentive to you, taking care of every detail. But Dal always wants you to be pure like the person he loves, Jieun.

When Jieun returned home, Dal had an accident because of his haste and Jieun took him to the hospital. When you heard the news, you immediately came over and saw him and Jieun laughing and chatting happily. Dal's heart suddenly felt sour when he saw your disappointed eyes. "You...?"