Young Lady and Gentleman

Sa Ra Tricks Young Guk (1x18)

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Sa Ra and Dae Ran decide to lie to Young Guk and tell him that he and Sa Ra were engaged to be married. As Young Guk feels confused, Dan Dan thinks he was two-timing her. She decides to quit her job and tells the children goodbye. However, a small part of Young Guk's memory comes back, making Sa Ra more anxious than ever.