Watch Kaiju No. 8 Season 1 Episode 18 Online
“Compatible User” — Watch "Kaiju No. 8" Season 1 Episode 18 online in HD for free. Check streaming providers, cast, and episode details.
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Season 1 Episode 18 — Aired on Aug 23, 2025 • runs about 24 minutes.
Directed by Naoki Matsuura.
Written by Yuichiro Kido.
Notable cast/guest names in this episode include Masaya Fukunishi, Asami Seto, Wataru Katoh, Fairouz Ai.
This page includes 6 official still(s) (when available) plus legal availability links.
Looking for “watch Kaiju No. 8 Season 1 Episode 18 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.
Synopsis
Reno Ichikawa has been chosen to wield the power of Numbers Weapon 6, the most powerful of them all.
Stills
Cast
as Kafka Hibino / Kaiju No. 8 (voice)
as Mina Ashiro (voice)
as Reno Ichikawa (voice)
as Kikoru Shinomiya (voice)
as Soshiro Hoshina (voice)
