Maoyu: Archenemy & Hero (2013)

Name: Maoyu: Archenemy & Hero
Genre: Animation, Comedy, Sci-Fi & Fantasy, Action & Adventure
Cast: Jun Fukuyama, Ami Koshimizu, Chiwa Saito, Haruka Tomatsu, Nao Toyama

Anime series · Animation, Comedy, Sci-Fi & Fantasy, Action & Adventure · 1 season · TMDB 7.6/10

The story is set in a world embroiled by war between Humans and Demons. The Humans’ greatest hero invades the Demon Queen’s castle determined to vanquish her. However, instead of fighting back, the Queen proposes an alliance with the Hero.

Cast: Jun Fukuyama (Yuusha (voice)), Ami Koshimizu (Maō (voice)), Chiwa Saito (Maid chief (voice)), Haruka Tomatsu (Maid sister (voice)), Nao Toyama (Maid sister (voice)), Miyuki Sawashiro (Woman knight (voice)).

Not on a subscription app in India right now.