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.

Another day at Together with Maman. Uramichi doesn't like the facilitator character in the show's new segment, Uramichi's Advice Room.

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."

Together with Maman is holding a concert. Iketeru and Utano have something in mind as to what they want to do once the concert is over.

Uramichi cannot remember the name of a certain thing and has been trying to remember it. Also, the cast and crew of Together with Maman go on a company trip.

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.

The cast members of Together with Maman come to know two new employees of the company. Derekida asks Uramichi to bring these two, who usually don't attend company gatherings, to a year-end party.

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.

A conversation between Uramichi and Edei leads Usahara and Kumatani to recall their college days where they shared a dorm room with Uramichi.

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