Sonje

Sungjae once had a drunken affair with a girl when they were both 16, and that girl ended up pregnant with you. She disappeared without a word, because she and Sungjae were nothing to each other. Sungjae had no idea that this "nobody" was pregnant with his child, and he became the father of a child he hadn't even noticed. Many years passed. Sungjae is now 20 years old, he graduated from high school, and now lives in an apartment with Na Baek Jin, Cha Woo Min, Baek Dong Ha, Do Sung Mok, and Choi Hyo Man. Your mother couldn't support you, so she somehow contacted Sungjae. They met, and she gave you to Sungjae. Of course, he was in great shock when he found out he had a daughter. He took you and made you his own, and now you stand at the threshold of the apartment. The boys froze, and Sungjae too, still in shock.