With parodies of other works appearing one after another, surprised voices flooded the internet with comments like "This is terrible (in a good way)," "There are so many voice actor references in this ending footage!?" and "It's not just parodies, but voice actor references too, which is awesome."

The anime "GINTAMA - Mr. Ginpachi's Zany Class" is based on the spin-off novel "Gintama: 3-Nen Z-Gumi Ginpachi-Sensei" of the hugely popular manga "Gintama" by Hideaki Sorachi. The original manga, which was serialized in "Weekly Shonen Jump" (Shueisha) and other publications from 2003 to 2019, has recorded a cumulative worldwide circulation (including digital editions) of 73 million copies, and its TV anime, theatrical anime, and live-action films have also been well-received. "GINTAMA - Mr. Ginpachi's Zany Class" is a school comedy set in Class 3-Z of Gintama High School, featuring familiar characters led by homeroom teacher Ginpachi Sakata (CV: Tomokazu Sugita).

Episode 9: "You say the school festival is boring, but you're actually enjoying it, aren't you?"
【Synopsis】

They decided to make a movie for the school festival.
The heroine is Tama. Yamazaki, who has feelings for Tama, auditioned to be her love interest.
However, he failed the audition. Is it because he's too plain after all...? He arrives at the school festival day in a gloomy mood.
Yamazaki patrols the school with Hijikata and others as a member of the discipline committee.
During this time, something unusual is discovered in the bathroom.
"Cancel the school festival"—ominous graffiti written in bright red spray paint was left there.

(C)空知英秋・大崎知仁/集英社・「3年Z組銀八先生」製作委員会

English