 Yoon-hoo also decides to help Gook-hwa become more sophisticated and sends her to an academy to help her prepare for her college entrance examination.However, Soo-jeong (), Yoon-hoo's ex-girlfriend, returns to Korea as a divorcee with her son from her previous marriage.Soo-jeong asks Yoon-hoo's mother what is she going to do if her son is Yoon-hoo's child.