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Season guide

High-Rise Invasion: Season 1

12 episodes Premiered Feb 25, 2021 Updated Oct 4, 2026
Previously on High-Rise Invasion

Season 1 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of High-Rise Invasion Season 1.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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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.

25%
75%
Mytharc (3): Crucial lore & season climaxes
Core (9): Character development & subplots
Side Quest (0): Standalone / filler
S1·E1 Mytharc

I Just Don't Get This World

Feb 25, 2021 · 25 min

Transported to the top of a skyscraper, Yuri desperately tries to evade a masked killer, but her escape routes are few.

S1·E2 Core

I've Found a New Goal

Feb 25, 2021 · 25 min

Mayuko kills others without any hesitation, desperate to escape. An encounter with Yuri brings back her sense of humanity.

S1·E3 Core

I'm Sorry, Mayuko Nise

Feb 25, 2021 · 25 min

Rika confirms that his sister Yuri is still alive when she calls him. Soon after, he faces the wrath of a masked baseball pitcher.

S1·E4 Core

I Won't Give in to This World

Feb 25, 2021 · 25 min

Sniper Mask looks to help a scared Kuon. Yuri and Mayuko head toward Rika, but the saw-wielding Chef Mask has other plans for them.

S1·E5 Core

That's an Incredible Ultimate Weapon

Feb 25, 2021 · 25 min

Seeking revenge for his annihilated crew, Tanabe pleads for Yuri and Mayuko's help taking down "God Candidate" Aohara and his masked killer, Ein.

S1·E6 Core

If I Become a Perfect God

Feb 25, 2021 · 25 min

Mayuko vows to keep fighting until Yuri reunites with her brother, but she realizes it may only be a matter of time before she loses her mind.

S1·E7 Core

I Will End This Realm

Feb 25, 2021 · 25 min

Yuri acquires new powers. Rika and his allies reach Yoshida, but they face fierce opposition from Police Mask and her killer army.

S1·E9 Core

Which of Us Will Live a Cool Live?

Feb 25, 2021 · 25 min

Aikawa deploys a sniper to Yuri's location in a move to eliminate other God Candidates. It's a battle of equals as Sniper Mask takes on the threat.

S1·E10 Core

Our Enemy Is One Who Desires Chaos

Feb 25, 2021 · 25 min

Aohara, Tanabe and the others approach Yuri to form an alliance. Mayuko and Kuon come to Sniper Mask's aid when he starts to lose his mind.

S1·E11 Mytharc

I AM Justice!

Feb 25, 2021 · 25 min

With Yuri and her allies' location exposed, Aikawa dispatches an elite team led by Police Mask to purge those who disagree with his ideology.

S1·E12 Mytharc

This Is a High-Rise Invasion

Feb 25, 2021 · 25 min

Archangel destroys everything in his path in the name of justice. Mayuko and the others stand in his way, but who will die, and who will prevail?

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