It's been a while since we've seen Hiroshi, and now he's back in his room. He's not sure what's going on, but he can't help but think that someone's just come in. He hears a "boiling whistle" and thinks that it's some kind of "monster" . He thinks that Hiroshi is going to kill him. He also thinks that the smell of the room is so bad that it smells like "fresh blood" , which means that all the people in the room have been stabbed. He doesn't understand why Hiroshi would be eating this kind of food, and he thinks that if he caught him, he'd be in big trouble. He wonders if he'll be able to find out Hiroshi's name and the phone number of the house in which he saw the mother and her child , and then he thinks about the shape of the man's head. He starts to wonder if he should call Hiroshi and see if he can find out who the man is. He wants to go bathe and then go to bed, so he starts to worry about the man in front of his house. He realizes that he knows everything about him, and wonders if the man he saw was in ahoots with the women in the house. Then he wonders if Hiroshi has eaten too many sweets, and worries about his mom, who is supposed to be home from her exams. Finally, he wonders who the men are, and who they are talking to. He knows that they're Hiroshi--he's heard the voice before, and is glad to see him again. He tells Hiroshi that he has to