archytele The Vault
Season guide

FLCL: Progressive

6 episodes Premiered Jun 2, 2018 Updated Oct 27, 2026

Many years have passed since Naota and Haruhara Haruko shared their adventure together. Meanwhile, the galactic war between the two entities known as Medical Mechanica and Fraternity continues to rage across the galaxy. The narrative centers on a young teenage girl named Hidomi, who believes that there is nothing amazing to expect from her average life. That ordinary existence changes when a new teacher named Haruko

Previously on FLCL

Season 2 Lore Primer

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

  • ⚡ Years have passed since Naota and Haruhara Haruko shared their adventure together.
  • ⚡ A war between two entities known as Medical Mechanica and Fraternity rages across the galaxy.
  • ⚡ Hidomi is a young teenage girl who believes there is nothing amazing to expect from her average life.
  • ⚡ Haruko arrives at Hidomi's school as a new teacher.
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Season overview

Many years have passed since Naota and Haruhara Haruko shared their adventure together. Meanwhile, the galactic war between the two entities known as Medical Mechanica and Fraternity continues to rage across the galaxy. The narrative centers on a young teenage girl named Hidomi, who believes that there is nothing amazing to expect from her average life. That ordinary existence changes when a new teacher named Haruko arrives at her school. Soon after this arrival, Medical Mechanica attacks her town. In the midst of the chaos, Hidomi discovers a secret hidden within her that holds the potential to save everyone, and this secret is something that only Haruko can unlock.

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Season 2 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 2 Progress Shield

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Binge Efficiency Engine

Season 2: Filler vs. Essential Canon

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

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50%
Mytharc (3): Crucial lore & season climaxes
Core (3): Character development & subplots
Side Quest (0): Standalone / filler
S2·E1 Mytharc

Re: Start

Jun 2, 2018 · 23 min

Hidomi’s Dream – white ash covers the entire ruins, behind which a row of humongous irons comes thundering after Hidomi who is now a zombie.

S2·E2 Core

Freebie Honey

Jun 9, 2018 · 23 min

Hidomi wakes up from yet another dream of her becoming a Zombie. At school, Raharu gives her a handout to bring over to Ide, who didn’t show up to class.

S2·E3 Core

Stone Skipping

Jun 16, 2018 · 23 min

Crazy things happen during Hidomi’s NO activation, and she is now left with a cheerful and happy personality, which is the total opposite of her real self. The only way to bring he

S2·E4 Core

LooPQR

Jun 23, 2018 · 23 min

Marco is the only one that seems to think that happy Hidomi is attractive. While he’s aware that Ide is in love with her, he works part time to buy her a charm. Meanwhile, Jinyu an

S2·E5 Mytharc

Fool on the Planet

Jun 30, 2018 · 23 min

Having made damage to the plant, the iron now stands up straight. Raharu tells the class that she’s happily married and now pregnant. The only way to become happy is to go to the a

S2·E6 Mytharc

Our Running

Jul 7, 2018 · 23 min

Trying to get Ide back, Hidomi attacks Raharu physically first then verbally. She tells Raharu that she is acting immature because she knows that she is using Hidomi because Raharu

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