It's been a while since we've seen Kenji, and now he's back. He's super bummed that he can't hang out with his crush, Mitsuki, because she's having sex with Kenji's brother. He wants to play some "pong pong" with Mitsuki and get some "swoop squeal" from her, but Mitsuki isn't having any of it, so he'll have to scrounge up some clothes and climb a fence to get out of there.