While visiting the market, Mi-sun happens to meet an underschool kindergarten teacher. Mi-sun surprised by dropping the shopping cart when she said that she was the highest in the IQ test she took a while ago. After listening to the story, Young-kyu goes to Chan-woo's house with a lot of strength. And proudly tell the story of the under. When Ui Chan comes in, Young-gyu strokes his head and looks as if it's sad. When Yeong-kyu returns, Ui-chan contends that Midal took his paper and submitted it. Mi-sun and Young-kyu agree to send a shortage to the Academy. Young-Gyu blatantly asks the nominee for the school expenses. (Source: SBS)