1x11 - Do You Like Brahms?

Seong Jae finds out that Song Ah and Joon Young are dating and calls her out for a chat. He hurts her feelings with brutal honesty. Later on, Joon Young joins Song Ah on a sudden trip to Daejeon and shows her the neighborhood where he grew up. After an unexpected meeting with his mother, Joon Young opens up to Song Ah about more personal matters.