Where can I watch “Beastars” Season 3 Episode 21 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “Le Roi Démon des Bêtes”?

Watching earlier episodes in season 3 helps you follow the plot and character arcs leading into this episode.

Watch Beastars Season 3 Episode 21 Online

“Le Roi Démon des Bêtes” — Watch "Beastars" Season 3 Episode 21 online in HD for free. Check streaming providers, cast, and episode details.

Mar 7, 2026 Season 3 Episode 21 24 min TV-MA

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Beastars Season 3

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Where can I watch "Le Roi Démon des Bêtes" online?

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Season 3 Episode 21 — Aired on Mar 7, 2026 • runs about 24 minutes.

Notable cast/guest names in this episode include Chikahiro Kobayashi, Sayaka Senbongi, Yuki Ono.

This page includes 6 official still(s) (when available) plus legal availability links.

Looking for “watch Beastars Season 3 Episode 21 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Après une rencontre électrique, Haru fait connaissance avec Gosha. Louis confesse la véritable nature de ses sentiments à sa fiancée. Melon impose son autorité au gang des lions.