Gintama: The Final Episode 1 -

"Gintama: The Final Episode 1" likely refers to the first part of the two-episode special titled , which serves as the direct prequel to the series-concluding movie, Gintama: The Very Final . Gintama: The Semi-Final (Episode 1)

: The movie itself (titled Gintama: The Final or The Very Final in the West) begins with a parody of Dragon Ball Z to recap earlier events. Gintama: The Final Episode 1

: Two years after the war, Gintoki returns to Edo in disguise to avoid the Tenshouin Naraku. He crosses paths with Shinpachi on a bridge but uses a loincloth to mask his identity. "Gintama: The Final Episode 1" likely refers to

: You can find the concluding movie on Crunchyroll . He crosses paths with Shinpachi on a bridge

: A major subplot involves Kondo being sent to Planet Gorilla to marry Princess Bubbles for diplomatic reasons.

Watch these summaries and clips to understand how 'The Semi-Final' leads into the grand finale: