When Riku gets up to leave, he's so excited that he can't stop playing with his friend. He's about to slap Riku when he hears the pant coming from the other side of the room. Riku tries to calm him down, telling him that he'll just slap him when he gets up. But Riku doesn't seem to be having any of this, so he tells Riku to go back to his house and leave some clothes there. He says that he left a night bag at his house the night before, and that's why they're going to check it out.