A compilation film of the Courtesan of the Nation Arc, episodes 5–9 in the third season, featuring additional footage. The movie is a part of the "Gintama 20th Anniversary Project."
Kobayashi Manabu's new life as a freshman at the prestigious Kirameki High School begins. As he explores the new school with a video camera, pretending to collect data as a member of the student council, he conducts several interviews with the female heroines of the story.
The Gym oversight organization (PIA) finds out that Pewter Gym Challengers are facing Forrest, who is not a certified Gym Leader. Flint apparently didn't want to send in the paperwork because his wife would rather close down the Gym.
