When the main character enters, Yeohchan is confused by what he has just heard. He wants to know why he was not told about the wedding of his older brother. He is also confused by the fact that he has not been told about his feelings for his younger brother, who is now engaged to his older sister. He feels that he is being prejudiced towards his younger sister because he is older than her, and he feels that his feelings towards his older half-brother are also prejudiced against him.