Uramichi Omota is a gymnast Oniisan in a children's show Together with Maman. One day, one of the kids asks him why he isn't married and has no children even though he's older than her dad.

On Together with Maman, the cast members try to teach kids the importance of washing their hands and gargling by performing a play.

Director Derekida wants the cast members of Together with Maman to perform on the beach for the music video for a song titled "Long, Hot Summer."

Derekida and Furode come up with an idea for a new segment, which ends up revealing one of Iketeru's weaknesses. Meanwhile, a director asks the cast members about the dreams they've had recently.

A girl overhears Kumao talking to Usao about servility. When Kumao can't tell her what the word means, she goes to Uramichi and ask him to explain what it means.

Now that the summer music video "Long, Hot Summer" is completed, the director tells the cast members of Together with Maman that they are going to shoot another music video.

The cast of Together with Maman are feeling like a final-episode-esque incident might happen today. Will something happen?