Soon-jae is so happy to receive a letter from Kyeong-hwa. He reads the letter with even tears filling up his eyes, but hides the letter in a hurry as Mun-hee and Joon- ha walk in. A while later, Mun-hee finds the letter in Soon-jae’s pants and gets mad. Meanwhile, Min-jeong decides to take Min-yong with her to meet her friends. She gets excited imagining herself proudly introducing Min-yong to her friends, but Min- yong has an emergency and is unable to go with her.