Ho-gu wants love, no casual dating, but real love; in front of Ho-gu, South Korea's swim princess and Ho-gu's first love Do Do-hui appears.

Ho-gu announces he will stay overnight with a girl for the first time in his life; Ho-gu heads to Yeosu with Do-hui with his head pounding; Yeosu holds Do-hui's hands.

Ho-gu has no words when Do-hui shows up pregnant after six months.

Professor Mok suggests Ho-kyung start a thing with his son Kang-chul; Do-hui screams in pain because of her contractions.

Ho-gu worries about Do-hui, who gives birth alone; Do-hui pushes Ho-gu away with harsh words; Ho-gu worries about Do-hui and heads to the hospital.

Kang-chul is smacked in the face with fish cakes by Ho-gu; Ho-kyung goes on a blind date with Kang-chul.