Back at Tomo's house, we find out that she's been having sex with a guy named "Splat" . She's super excited about it, but she can't stop thinking about how awesome it would be to have sex with the guy who did it to her in the bath. We learn that "splat" is a fancy word for "sex" and "slut" is the slang term for "having sex with someone you're not supposed to be with" , so it's no surprise that she wants to get sex with this guy. We also learn that Tomo has left him a letter for him, which he'll have to take care of on his own.