It's raining outside, and Tsukamoto is worried. He's going to take shelter at a nearby bus stop, but he doesn't know what to do with himself. He wants to talk to his friend, but can't bring himself to tell him the whole story about the beach trip. He says that he's sorry to bring it up, but it's not the right thing to say. He asks to borrow his friend's umbrella so he can use it as a single umbrella. He tells his friend that it would be wrong to leave them all alone, and that's why he came to see him. He also says that his friend mistook him for someone who left home without their umbrella, and he wonders if he can tell her how weird he looks.