The scene opens with a conversation between Sebastian and Sebastian's piano teacher, sempai. The piano teacher tells Sebastian that he has lost a great deal of weight playing the piano, and that he needs to eat first before he can play the piano concerto. Sebastian tells the piano teacher that he wants to play the concerto with an orchestra, but that he must first practice the piano with sempai, who is playing with a chamber orchestra. Sebastian says that he's going to practice with the orchestra, and then he'll play with the chamber orchestra, which is what he did the last time he played the piano. Sebastian asks if he can practice the concerto on his own, and Sebastian tells him that he can, but first he has to eat. He then asks if it's okay if he plays the piano first, and he says that it is. He asks if the piano player is the same girl he met in the street, and she says that she's the girl from the street who plays with him. Sebastian then asks who the girl is, and when he finds out, he realizes that the girl has broken her heart. He says that every time she breaks up with someone else, she always goes back to the girl who played with him the first time. He also tells the story of two lovers who had girlfriends, one of whom was a philosopher named alfonso, who challenged the lovers to a duel. The lovers ended up fighting, and the philosopher challenged them to duel again. They ended up winning, but the lovers broke off their duel, and they ended up falling in love with each other. Sebastian is now convinced that he is the one who broke off his relationship with shinichi. He wants to believe that the words he heard from his teacher were true, that he