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Watching earlier episodes in season 6 helps you follow the plot and character arcs leading into this episode.

Watch Miraculous, les aventures de Ladybug et Chat Noir Season 6 Episode 10 Online

Q: Where can I watch “Miraculous, les aventures de Ladybug et Chat Noir” Season 6 Episode 10 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).

“Princesse Syren” — Watch "Miraculous, les aventures de Ladybug et Chat Noir" Season 6 Episode 10 online in HD for free. Check streaming providers, cast, and episode details.

Oct 5, 2025 Season 6 Episode 10 23 min G

6.9 ★ ★ ★ ★ ★

10 votes

Miraculous, les aventures de Ladybug et Chat Noir Season 6

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Season 6 Episode 10 — Aired on Oct 5, 2025 • runs about 23 minutes.

Directed by Thomas Astruc, Wilfried Pain.

Written by Thomas Astruc, Sébastien Thibaudeau.

Notable cast/guest names in this episode include Anouck Hautbois, Benjamin Bollen, Marie Nonnenmacher, Thierry Kazazian.

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch Miraculous, les aventures de Ladybug et Chat Noir Season 6 Episode 10 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Ondine s'inquiète de ne toujours pas avoir eu de premier baiser avec Kim et se questionne sur les sentiments amoureux du garçon. Devenue spécialiste auto-proclamée en premier bisou et déclaration d'amour, Marinette décide d'aider son amie... à sa façon ! Une nouvelle occasion pour Marinette d'apprendre que tous les couples ne fonctionnent pas de la même façon.