Currently available on 2 streaming services.

Streaming, rent, or buy The Great Jahy Will Not Be Defeated! – Season 1:

Currently you are able to watch "The Great Jahy Will Not Be Defeated! - Season 1" streaming on Crunchyroll, Crunchyroll Amazon Channel.

Cast

Naomi Ohzora
Jahy (voice)
Ai Kayano
Store Manager (voice)
Yoko Hikasa
Landlady (voice)
Kana Hanazawa
Druj (voice)
Mikako Komatsu
Saurva (voice)
Yui Ogura
Kokoro (voice)