Eunsang tells his father that he has ruined his friend's life. He blames his brother for the attack, but his father refuses to listen to him. Eunha and his brother were rarely together in high school, and the two had no bond. When their parents poured money into sending their friend to a prestigious school, eunha felt humiliated. Their mother's hostility towards him intensified. As eunsang grows up, he becomes more and more hostile to his brother. As he gets closer to his school, he begins to open up to others. He begins to express his love for others. His father tells him that he received a call from his school again, and that he should show him what is in his hand.