August 17, 2026 · 9 min read · Episode guide · Episode 6 · Kagex Blog

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Saga of Tanya the Evil Season 2 Episode 6 Review — Decoy

Anime hub: Saga of Tanya the Evil

Contains spoilers for this episode.

Saga of <a href=Tanya the Evil Season 2 Episode 6 Decoy official promotional art” />
Official promotional art. © Carlo Zen / Shinobu Shinotsuki / Kadokawa / NUT

Kagex rating: 8.7 / 10

Episode: Season 2 · Episode 6 — “Decoy”

Air / release: August 12, 2026 · Runtime: ~24 minutes · Studio: NUT

“Decoy” is Season 2 Episode 6 of Saga of Tanya the Evil — overall TV/film slot 18. Kagex scores this installment, not the light novel. Studio NUT keeps aerial mage combat readable. If you came from a meme, this page is the sequential stop, not a “is war-isekai OK” essay.

Previous: Season 2 Episode 5 — Unlucky Draw · Hub: Saga of Tanya the Evil

Hook

“Decoy” is Season 2 Episode 6 of Saga of Tanya the Evil — overall TV/film slot 18. Kagex scores this installment, not the light novel. Studio NUT keeps aerial mage combat readable. If you came from a meme, this page is the sequential stop, not a “is war-isekai OK” essay.

This page is the sequential stop after Season 2 Episode 5 — not a random recap dump. Scores below are for this installment only.

Quick Information

  • Anime: Saga of Tanya the Evil (Youjo Senki)
  • Season / slot: Season 2, Episode 6 (overall #18)
  • English title: Decoy
  • Runtime: ~24 minutes
  • Studio: NUT
  • Original date: August 12, 2026
  • Kagex score: 8.7 / 10
  • Where to watch legally: Crunchyroll (region-dependent)
  • Characters to know: Tanya Degurechaff, Viktoriya Serebryakov
Saga of <a href=Tanya the Evil official banner Season 2″ />
Official banner art. © Carlo Zen / Shinobu Shinotsuki / Kadokawa / NUT

Should You Watch It?

Content note: child-soldier imagery, aerial combat, and (in later S1) civilian-target legal gymnastics. The show is not asking you to salute that. If the temperature is a hard no, stop at the hub verdict.

Watch it if you are already on the Tanya track and you care what Tanya and Visha actually do this week. Skip-as-start: never. Episode 1 is the door. Season 2 assumes the movie.

Beginner-friendly? No. Start at Season 1 Episode 1. Bottom line: sequential viewers should not skip “Decoy.” Rank-flex-only watchers will bounce on staff conferences — those are the show.

Season 2 is still airing. This review only covers the hour that already ran — no Purgatory recap.

Spoiler Warning

Spoilers for Season 2 Episode 6 (“Decoy”) follow. Stop above for a clean first watch. This page does not spoil later episodes and does not recap unaired Season 2 hours.

Story Recap

The Front

Major Weiss is woken up by a rescuer. Mary Sioux and Mikael argue about hunting down members of Tanya‘s unit. At a field clinic, Tanya is informed by Weiss that it was a Federation mage who took him down.

Kagex take on this beat: “Decoy” uses the front to move Tanya, Weiss, Mary. NUT would rather hold a flight path than explain mage doctrine again. If you only remember the explosion, you missed the paperwork.

This is still Season 2 Episode 6 only. Later hours can change how Tanya looks; this recap does not borrow those scenes.

The Staff

Zettour is blocked from assisting Tanya‘s encircled unit by cautious staff officers, so he instead enlists Grantz and heads to the front himself. The relief unit breaks through the Federation’s lines. At Federation HQ, the commanding officers identify Zettour as exposed and redirect their forces toward him.

Kagex take on this beat: “Decoy” uses the staff to move Tanya, Zettour, Grantz. NUT would rather hold a flight path than explain mage doctrine again. If you only remember the explosion, you missed the paperwork.

This is still Season 2 Episode 6 only. Later hours can change how Tanya looks; this recap does not borrow those scenes.

The Trick

Using himself as a decoy, Zettour tricks the Federation forces into overcommitting, opening the possibility for Tanya to hit their forces from the rear. Reading Zettour‘s intent, Tanya and her mage unit attempt to withdraw undetected, though the allied mages figure out that Tanya has left. Mary immediately gives chase but runs into Visha, who is acting as a decoy.

Kagex take on this beat: “Decoy” uses the trick to move Tanya, Visha, Zettour. NUT would rather hold a flight path than explain mage doctrine again. If you only remember the explosion, you missed the paperwork.

This is still Season 2 Episode 6 only. Later hours can change how Tanya looks; this recap does not borrow those scenes.

The Cost

The Federation mages locate Tanya, and her unit holds them off in a close engagement. While fighting, Tanya sees Grantz at ground level and connects with him. They coordinate a strike from behind to take down the Federation mages.

Kagex take on this beat: “Decoy” uses the cost to move Tanya, Grantz. NUT would rather hold a flight path than explain mage doctrine again. If you only remember the explosion, you missed the paperwork.

This is still Season 2 Episode 6 only. Later hours can change how Tanya looks; this recap does not borrow those scenes.

The Encounter

Zettour is severely wounded while left unguarded but survives the encounter and fights back to back with Tanya on the ground.

Kagex take on this beat: “Decoy” uses the encounter to move Tanya, Zettour. NUT would rather hold a flight path than explain mage doctrine again. If you only remember the explosion, you missed the paperwork.

This is still Season 2 Episode 6 only. Later hours can change how Tanya looks; this recap does not borrow those scenes.

Saga of <a href=Tanya the Evil key visual Season 2″ />
Official key visual. © Carlo Zen / Shinobu Shinotsuki / Kadokawa / NUT

Story Analysis

Season 2 is not a stat check. “Decoy” spends its runtime on whether Tanya can live with a choice already made — a posting, a thesis, a decoy, a ceasefire she does not get. NUT stages that as briefings and dogfights, not as a menu.

The Wikipedia beat is the plot spine: Major Weiss is woken up by a rescuer. Mary Sioux and Mikael argue about hunting down members of Tanya‘s unit. At a field clinic, Tanya is informed by Weiss that it was a Federation mage who took him down. Zettour is blocked from assisting T… Kagex cares about the cost sitting under that spine. Tanya, Visha, Zettour, Weiss do not reset when the OP hits.

Compared with generic isekai, Tanya’s trick is adult labor math in a child’s body the army uses as propaganda. Magic is a branch with jewels and doctrine. Being X is a performance-review from a god she will not clock in for.

Score the story for this installment only. Arene, the fjord, Moskva, and Decoy earn more because the consequence is on screen. Academy / staff days earn less if you only want climax fights. That is honest, not a dunk.

Character Analysis

Tanya Degurechaff is still the camera. Even when “Decoy” follows Sioux or a staff officer, you are watching how her second life collides with people who did not ask to be in her career plan.

Tanya, Visha, Zettour, Weiss, Grantz get actual jobs this hour — wing, staff, enemy ace, not cheer squad.

Kagex character score tracks whether the episode lets someone be ugly or competent without a speech. Tanya’s ruthlessness is the point. We do not sanitize Arene, decoy duty, or Mary’s grief-to-power pipeline.

Voice work: JP track is the reference. Aoi Yūki still sells cherub delivery over kill-zone math. Do not wait on a dub to judge NUT’s acting.

Saga of <a href=Tanya the Evil promo art Season 2″ />
Promo art. © Carlo Zen / Shinobu Shinotsuki / Kadokawa / NUT

World Building

Eastern front, Federation internment of mages, multinational volunteers, Ildoa mediation theater, combined-arms Kampfgruppe. Partisans are not a communist HUD — they are people who love a homeland the Empire just occupied.

Nothing here is later-arc homework. Light-novel volumes past the aired TV are not required to understand this page.

Animation

Studio NUT on a TV/film budget: the money goes to mage flight paths and faces, not every trench extra. “Decoy” is a mix of staff-room coverage and one setpiece.

Kagex animation score for this installment: 8.6 / 10. Peaks versus muddy cuts, not a sakuga clip ranking.

Music and Voice Acting

Score 8.3. Myth & Roid’s “Why? Red Induction” is the S2 door; Aoi Yūki’s “Weiter! Weiter!” is Tanya’s own come-down, not karaoke homework. Japanese track is the reference.

Hidden Details

  • Being X advice is never free — if this hour stops time, treat the suggestion as a trap with a smile.
  • Tanya’s body language this installment is the recap: who they over-brief, who they refuse to look at.
  • Maps, medals, and radio legality are load-bearing, not flavor text.
  • “Decoy” does not spoil later TV hours on this page.
  • Official art on this page is production stills — the recap is the text.

Best Moments

  • Major Weiss is woken up by a rescuer.
  • Mary Sioux and Mikael argue about hunting down members of Tanya‘s unit.
  • At a field clinic, Tanya is informed by Weiss that it was a Federation mage who took him down.
  • Zettour is blocked from assisting Tanya‘s encircled unit by cautious staff officers, so he instead enlists Grantz and heads to the front himself.

Pros & Cons

Pros: Specific to “Decoy” — sequential continue if you already bought the temperature.

Cons: Requires earlier episodes and the movie. Viewers who only want dogfights may call staff conferences slow even when they are load-bearing. Child-soldier framing remains a hard sell if Episode 1 already ended the show for you.

Final Verdict

Kagex overall: 8.7 / 10 — “Decoy” is a continue if you are already watching. It is a skip-risk only if you wanted a cleaner hero.

  • Story: 8.6
  • Characters: 8.8
  • Animation: 8.6
  • Music: 8.3
  • Enjoyment: 8.6

“Decoy” did the job of a Tanya installment: move the 203rd one costly step and refuse to reset the board.

What to Expect Next

Season 2 is still airing. The next TV hour was not out when this page locked — no Purgatory recap. Watch legally on Crunchyroll when it drops.

Next: coming soon. Watch legally on Crunchyroll.

FAQ

Do I need this installment?

Yes if you are watching in order. Skipping “Decoy” leaves a hole later hours assume you have.

What is the English title?

Crunchyroll / Wikipedia list it as “Decoy.”

When did it release?

August 12, 2026. Studio NUT. Runtime ~24 minutes.

Is the recap episode required?

No. Season 1’s 6.5 “War Report” is a recap special, not this review. Desert Pasta is a later TV special, not required before the movie.

Do I watch the movie before Season 2?

Yes. Season 2 is after the film. This site’s movie page is the bridge.

Where are character guides?

Tanya characters — start with Tanya Degurechaff.

Where are facts / spoilers?

Fact and Spoilers on the hub.

Keep exploring

Your turn

Was “Decoy” a continue episode or a skip-risk for you? Favorite beat? Who should get the next character page?

Sources: Crunchyroll titles; Wikipedia Saga of Tanya the Evil episode list (S1 / S2 through aired E6) and film plot; NUT / Kadokawa credits.

Our reaction

Spoiler-aware take after the recap — how the episode felt to watch.

8.7/10

“Decoy” did the job of a Tanya installment: move the 203rd one costly step.

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