Episode 5

S1 A105: Yeon Seo sees Dan\u2019s wings, but she thinks that Dan is just a pervert. Kang Woo comes into Yeon Seo\u2019s house, and Dan believes Kang Woo is the culprit. Kang Woo meets Ni Na on his way home, and they have dinner together. Ni Na goes to the restroom during the meal, and Kang Woo notices that she went to the restroom to throw up her dinner.