archytele The Vault
Season guide

Ultraman Cosmos: Season 1

65 episodes Premiered Jul 7, 2001 Updated Oct 8, 2026
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Season 1 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 1 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 1: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

11%
89%
Mytharc (7): Crucial lore & season climaxes
Core (58): Character development & subplots
Side Quest (0): Standalone / filler
S1·E1 Mytharc

Reunion With Light

Jul 7, 2001 · 24 min

A mysterious Light Virus wipes out a city and infects Musashi's pet monster, Lidorias. How can Musashi save it from destruction by the military forces?

S1·E30 Core

Eclipse

Jul 7, 2001 · 24 min

S1·E42 Core

Friend

Jul 7, 2001 · 24 min

S1·E60 Core

Chaos War

Jul 7, 2001 · 24 min

S1·E65 Mytharc

True Hero

Sep 28, 2002 · 24 min

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