In this chapter, we're introduced to a new character named Mamito, who's just returned from a "naughty checkup" . He's a little nervous because he hasn't seen Mamito in a long time, but Mamito assures us that he's still the same old, same old: tall, lively, and full of self-pity. Mamito asks if Mamito wants to go to the "haunted house" , and Mamito tells him that he can hold on to her hand, but she's not sure if she wants to leave now or not. She's so freaked out by the sound of the scream that she grabs Mamito's hand and squeezes it, which scares Mamito even more than she thought it was going to be. She tells Mamito that she has always liked him, but since he was a man, she thought something wasn't right with him. She says that if they find them at the haunted house, everyone will know that Mamito has been having sex with someone, and that he must have bullied her, because she had sex with that guy. Mamioto is all, "Hey, did you hear that from over there?" and "Hey did you see that?" and so on, until Mamito finally says, "This has never trembled before, like you, makoto."