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Season guide

Ultraman Cosmos: Season 1

65 episodes Premiered Jul 7, 2001

Season 1 Episodes

Episode Guide

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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

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·E2 Core

Chaos Header's Shadow

Jul 14, 2001

S1·E3 Core

Fly! Musashi

Jul 21, 2001

S1·E4 Core

The Fallen Robot

Jul 28, 2001

S1·E5 Core

Revenge of the Fireflies

Aug 4, 2001

S1·E6 Core

Monster Fishing

Aug 11, 2001

S1·E7 Core

Present from the Sky

Aug 18, 2001

S1·E8 Core

Sleeping Maiden

Aug 25, 2001

S1·E9 Core

Friends of the Forest

Sep 1, 2001

S1·E10 Core

The Bronze Devil

Sep 8, 2001

S1·E11 Core

Move! Monster

Sep 15, 2001

S1·E12 Core

The Organism of Light

Sep 22, 2001

S1·E13 Mytharc

Daughter of Time: Part 1

Sep 29, 2001

S1·E14 Mytharc

Daughter of Time: Part 2

Oct 6, 2001

S1·E15 Core

Deep Sea Fight

Oct 13, 2001

S1·E16 Core

The Flying Whale

Oct 20, 2001

S1·E17 Core

The Different Dimensional Trap

Oct 27, 2001

S1·E18 Core

The Legend of Mt. Nibito

Nov 3, 2001

S1·E19 Core

Star Lover

Nov 10, 2001

S1·E20 Core

Musashi's Sky

Nov 17, 2001

S1·E21 Mytharc

The Battle with the TECCH Booster: Part 1

Nov 24, 2001

S1·E22 Mytharc

The Battle with the TECCH Booster: Part 2

Dec 1, 2001

S1·E23 Core

Luna v.s. Luna

Jul 7, 2001

S1·E24 Core

Warm Memories

Jul 7, 2001

S1·E25 Core

Alien Girl

Jul 7, 2001

S1·E26 Core

The Power to Defeat the Chaos

Jul 7, 2001

S1·E27 Core

A Space Monster is Born on Earth

Jul 7, 2001

S1·E28 Core

Strength and Power

Jul 7, 2001

S1·E29 Core

Dreaming Courage

Jul 7, 2001

S1·E30 Core

Eclipse

Jul 7, 2001

S1·E31 Core

Rescue Gon

Jul 7, 2001

S1·E32 Core

The Nightmare Experiment

Jul 7, 2001

S1·E33 Core

Monster Hunter

Jul 7, 2001

S1·E34 Core

Wrath of the Sea God

Jul 7, 2001

S1·E35 Core

The Magic Stone

Jul 7, 2001

S1·E36 Core

The Mountain of Yōkai

Jul 7, 2001

S1·E37 Core

Fubuki Retires?!

Jul 7, 2001

S1·E38 Core

Alien Old Man

Jul 7, 2001

S1·E39 Core

Light of Evil

Jul 7, 2001

S1·E40 Core

Giant of Evil

Jul 7, 2001

S1·E41 Core

The Green Fugitive

Jul 7, 2001

S1·E42 Core

Friend

Jul 7, 2001

S1·E43 Core

Puppet Monster

Jul 7, 2001

S1·E44 Core

Gigi vs Gon

Jul 7, 2001

S1·E45 Core

The Amusement Park Legend

Jul 7, 2001

S1·E46 Core

The Miraculous Flower

Jul 7, 2001

S1·E47 Core

Sorceress of the Sky

Jul 7, 2001

S1·E48 Core

Waroga Counterattack

Jul 7, 2001

S1·E49 Core

Snow of Space

Jul 7, 2001

S1·E50 Core

Monster Smuggling!?

Jul 7, 2001

S1·E51 Core

Enemy of Chaos

Jul 7, 2001

S1·E52 Core

Transformation Impossible!?

Jul 7, 2001

S1·E53 Core

Future Monster

Jul 7, 2001

S1·E54 Core

Human Transporter

Jul 7, 2001

S1·E55 Core

Final Test

Jul 7, 2001

S1·E56 Core

Kappa Village

Jul 7, 2001

S1·E57 Core

Door of Snow

Jul 7, 2001

S1·E58 Core

The Sky of Revenge

Jul 7, 2001

S1·E59 Core

Maximum Invasions

Jul 7, 2001

S1·E60 Core

Chaos War

Jul 7, 2001

S1·E61 Core

Forbidden Weapon

Jul 7, 2001

S1·E62 Core

Cry of the Earth

Jul 7, 2001

S1·E63 Core

Chaos's Violent Attack

Jul 7, 2001

S1·E64 Mytharc

Deathmatch on the Moon

Jul 7, 2001

S1·E65 Mytharc

True Hero

Sep 28, 2002