Watch SPY x FAMILY Season 3 Episode 12 Online
“Battle to the Death in the Sewers” — Watch "SPY x FAMILY" Season 3 Episode 12 online in HD for free. Check streaming providers, cast, and episode details.
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Season 3 Episode 12 — Aired on Dec 20, 2025 • runs about 24 minutes.
Directed by Yukiko Imai.
Written by Honoka Katou.
Notable cast/guest names in this episode include Takuya Eguchi, Atsumi Tanezaki, Saori Hayami, Kenichirou Matsuda.
This page includes 4 official still(s) (when available) plus legal availability links.
Looking for “watch SPY x FAMILY Season 3 Episode 12 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.
Synopsis
The WISE agents and the State Security Service agents clash in the sewers.
Stills
Cast
as Loid Forger (voice)
as Anya Forger (voice)
as Yor Forger (voice)
as Bond Forger (voice)
