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Mirai Robo Daltanious Episode 20: It’s Impossible to Escape the Underwater Hurricane

August 15, 2026 · Anime, Episodes, Mirai Robo Daltanious
Spoiler note: Spoiler-light: covers the premise, cast roles, robot abilities, factions, and episode-by-episode conflict without copying database text.

Mirai Robo Daltanious Episode 20: It’s Impossible to Escape the Underwater Hurricane

Mirai Robo Daltanious episode 20 featured image

Quick facts

  • Episode: 20
  • Title: It’s Impossible to Escape the Underwater Hurricane
  • Length: 24 minutes
  • Airdate in Kitsu data: 1979-08-01
  • Canon/filler: main-series TV episode; no reliable filler split was verified.
  • Watch-or-skip: watch for the continuing Daltanious/Akron conflict and classic-super-robot progression.

Original summary

Supreme General Kloppen is becoming frustrated that his generals have been failing every time they unleash their attacks on Earth. General Mitsuka decides to attack using an unusual weapon… starfish. Yes, you read right… starfish!

What happens in PopRot wording

This episode advances the occupied-Earth setup through a self-contained robot-war problem. The accessible synopsis points to it’s impossible to escape the underwater hurricane as the episode’s hook, so PopRot treats it as part of Kento’s gradual movement from survival instinct toward responsibility as Daltanious becomes Earth’s best counterattack.

Because the source feed for this older series is concise, this recap does not invent extra battles, named attacks, or character turns beyond the verified title/synopsis. It focuses on the episode’s placement in the larger arc: Akron pressure rises, Dr. Earl’s Helian technology matters, and the kids around Kento keep the stakes human.

Characters in this episode

Hata TanosukeHata Tanosukestreetwise allyKento TateKento Tatepilot heirKarui ManabuKarui Manabuyoung survivorOokuma ToragorouOokuma Toragorousupporting survivorSanae ShiratoriSanae Shiratoricivilian ally

Note: Kitsu’s episode feed does not include per-episode cast credits. These cards highlight the verified core cast most relevant to the series-wide story; exact scene-by-scene appearances should be checked against the episode itself.

Where to watch

No current official streaming episode page was verified in this run. Check legal home-video releases and licensed digital storefronts in your region.

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