August 15, 2026 · 12 min read · Episode guide · Episode 23 · Kagex Blog

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That Time I Got Reincarnated as a Slime Episode 23 Review — Returning from the Brink

Anime hub: That Time I Got Reincarnated as a Slime · Season 2

Contains spoilers for this episode.

That Time I Got Reincarnated as a Slime Season 2 Episode 23 Returning from the Brink official promotional art
Official promotional art. © Fuse / Kodansha / Eight Bit / Tensura Production Committee

Kagex rating: 9.2 / 10

Episode: Season 2 · Episode 23 — “Returning from the Brink”

Air date: September 14, 2021 · Runtime: ~24 minutes · Studio: 8bit

Milim was never on the leash. Carrion is alive. The whole war was a sting to find Clayman’s master, and the dying producer still tries to awaken on stolen souls. Returning from the brink is a title for a man who has not realized he is already over it.

Previous: Season 2 Episode 22 — Demon Lords’ Banquet: Walpurgis · Hub: That Time I Got Reincarnated as a Slime

Hook

Milim was never on the leash. Carrion is alive. The whole war was a sting to find Clayman’s master, and the dying producer still tries to awaken on stolen souls. Returning from the brink is a title for a man who has not realized he is already over it.

This page is the sequential stop after Episode 22 — not a random recap dump. Scores below are for this 24 minutes only.

Quick Information

  • Anime: That Time I Got Reincarnated as a Slime
  • Season / Episode: Season 2, Episode 23 (overall #47)
  • English title: Returning from the Brink
  • Japanese episode title: 起死回生
  • Runtime: ~24 minutes
  • Studio: 8bit
  • Original air date: September 14, 2021
  • Kagex score: 9.2 / 10
  • Where to watch legally: Crunchyroll (region-dependent)
That Time I Got Reincarnated as a Slime official banner Season 2 Episode 23
Official banner art. © Fuse / Kodansha / Eight Bit / Tensura Production Committee

Should You Watch It?

Watch it. This is the cour’s brain: the fake brainwash, the living kings, the last awakening. Skip it and Octagram is just a naming ceremony. Heavy spoilers after the warning, sequential after the hall fight. If 46 was the fist, this is the confession and the encore boss.

Beginner-friendly? No as a start point. Watch from Season 1 Episode 1. This installment assumes you already know Tempest’s core cast — Rimuru at minimum.

Bottom line: sequential viewers should not skip “Returning from the Brink.” Fight-only watchers may feel the talkier stretches; nation-building fans will not.

Spoiler Warning

Spoilers for Season 2 Episode 23 (“Returning from the Brink”) follow. Stop above for a clean first watch. This page does not spoil later episodes.

Story Recap

A leash that was a costume

Clayman, losing, orders Milim to Stampede and kill the room. She does not. She was never controlled. The Destroyer played along to expose his plans and the mastermind behind the mastermind. The honey friend was a double agent in a child’s voice. Rimuru’s worst matchup was a performance. The hall’s older lords just watched a con.

That reveal rewrites the last two hours of dread without cheapening the punches — Veldora still ate a real hit, because the acting included real violence. Milim can output Destroyer and still be on your side. That is the terrifying version of the snack joke from Season 1.

Child putting down a script is the comedy; output that still counted is the ethics.

Carrion, not ash

Carrion is alive. Eurazania’s reported destruction was part of the theater. Frey (and the rest of the quiet conspiracy of lords who were not Clayman’s) sat on the truth so the producer would overplay. The Beastketeers’ war was real; the king’s death was not. Relief and rage in the same breath for Albis’s people. They still had to bleed for a sting.

That is the cost of using nations as bait. Even a fake death makes real corpses in the officer layer. Yamza is still a calamity socket. Adalmann still had a fog. The sting is clever. It is not free. The episode should not pretend it is free, and it mostly does not.

Relief and rage in the same breath for Albis’s people.

A producer who will not exit

Clayman, on the brink, uses the souls of everyone he has killed as fuel for an awakening. True demon lord, late, stolen, desperate. The Harvest Festival method Rimuru used for Shion, run as a tantrum. He wants the rank he has been chasing since before Tempest had streets. He would rather become a disaster than admit the slime out-administered him.

The hall becomes an encore boss room. Guy’s generation does not intervene. They want to see if the newborn can finish. That is seniority as spectator sport. Rimuru has to kill a man who just drank a graveyard. Shion has already had her hits. The last swing is the mayor’s.

Harvest Festival method Rimuru used for Shion, run as a tantrum. Rank chasing since before Tempest had streets.

The score, settled in public

Rimuru versus awakened Clayman is the political execution the committee would not vote. It has to be public so Walpurgis minutes show a slime beating a Ten Great member who cheated a leash and a soul tank. Raphael can help. Veldora can loom. The job is still Rimuru’s mouth versus a man made of other people’s deaths.

This is Megiddo’s cousin without the sunlight: a harvest, inverted, used by the villain. The moral rhyme is loud. Rimuru’s ten thousand were an invading army. Clayman’s tank is a career of murder. The show wants you to feel the difference even while both scenes are “souls in, power out.”

Political execution the committee would not vote has to be public so minutes show a slime beating a Ten Great member who cheated a leash and a soul tank.

A brink that only one of them returns from

The hour is the turn from twist to finish, not the naming ceremony. Clayman can still have last words next week. This week is the mask-off and the encore. Milim stretching after a long acting gig is the comedy. Carrion breathing is the policy. An awakening in a hall is the threat. Rimuru walking toward it is the title: returning from the brink — of believing his friend was a weapon, of losing the room, of letting a producer write the minutes.

The brink was also Shion’s grave, many episodes ago. This is the same war’s last door. Walk through it. The octagram is on the other side, and it needs a corpse to redraw the star.

Mask-off and encore, not the naming ceremony.

That Time I Got Reincarnated as a Slime key visual Season 2 Episode 23
Official key visual. © Fuse / Kodansha / Eight Bit / Tensura Production Committee

Story Analysis

Episode 47 is the brain of the cour, and it is better than a pure twist episode because the fake-out still charged real blood. Milim’s long con is character: she is not only a snack child; she is an ancient who can act. Carrion alive is a relief that does not refund the field. Clayman’s leftover-soul awakening is the ugly mirror of Rimuru’s Festival. Guy’s generation watching is the setting’s cruelty and its test.

Pacing is reveal, relief, encore. Comedy is Milim dropping the act. World-building: demon lords running stings on each other, Stampede as a named Destroyer mode, stolen-soul awakening as a last resort. Required. If you hate “it was a trick,” fair — the trick was expensive. I think the cost saves it. Yamza and the fog were not fake. Only the king’s death and the leash were. That split is the ethics of the hour.

Brain of the cour, better than a pure twist because the fake-out still charged real blood. Milim’s long con is character: ancient who can act, not only a snack child. Carrion alive does not refund Yamza or the fog. Clayman’s leftover-soul awakening is Rimuru’s Festival in a dirty mirror, and the show wants that rhyme loud. Guy’s generation watching is cruelty and a test. If you hate it was a trick, fair — the trick was expensive. I think the cost saves it. Only the king’s death and the leash were fake. That split is the ethics. Acting included real output, which is why the tank counted.

Character Analysis

Milim as the long-con ancient. Clayman as the producer who cannot exit. Carrion as the living king. Frey as implied co-conspirator. Rimuru as the man who has to finish a public execution. Guy as the spectator-judge. Shion as the one who already landed her hits.

Veldora still in the hall. Beastketeers hearing their king breathes. Leon still seated, still a future problem. Raphael in Rimuru’s ear for the encore. Milim’s acting is the character win of the cour. Clayman’s tantrum-awakening is the character death of the cour, in progress. Rimuru holding the difference between two harvests is the thesis.

Milim is the long-con ancient. Clayman is the producer who cannot exit. Carrion is the living king. Frey is implied co-conspirator. Rimuru has to finish a public execution. Guy is spectator-judge. Shion already landed her hits. Veldora still in the hall. Beastketeers hear their king breathe. Leon still seated, still a future problem. Raphael in the ear for the encore. Dual MVPs: actress dropping the script, dirty-mirror villain drinking a graveyard. Thesis: hold the difference between two harvests. Acting is the character win of the cour.

That Time I Got Reincarnated as a Slime promo art Season 2 Episode 23
Promo art. © Fuse / Kodansha / Eight Bit / Tensura Production Committee

World Building

Demon-lord stings as a method among peers. Stampede as a Destroyer-class berserk mode that can be faked or not. Kings faking death as geopolitics. Stolen-soul awakening as a dirty Harvest Festival. Walpurgis as a venue that will watch an encore boss without helping.

The Ten Great as a workplace that tests newcomers with an audience, not a tutorial. Milim’s agency restored rewrites the power graph: she was never Clayman’s. She was always the senior in that pairing. Carrion and Frey stepping toward resignation is already in the air for next week’s count. The star is about to have fewer points. This hour is why.

Demon-lord stings as a method among peers. Stampede as Destroyer-class mode that can be faked or not. Kings faking death as geopolitics. Stolen-soul awakening as a dirty Harvest Festival. Walpurgis as a venue that will watch an encore boss without helping.

Two harvests, different captions, same souls-in-power-out math. Feel the difference. The star is about to have fewer points, and this hour is why the letterhead cannot keep ten.

Nothing here is later-arc homework. If a name or rule is only teased, it stays a tease.

Animation

Reveal acting on Milim’s face, Carrion’s return shot, Clayman’s ugly awakening aura, the hall wrecked from last week and wrecked again. 8bit’s second hall-flex. The twist is in the eyes more than the beams. Awakening glow is the money. Fine, a little talky in the mask-off, then loud. Correct. The spectator lords staying seated is a composition joke: god-tier peanut gallery.

Reveal lives in Milim’s eyes more than the beams. Carrion’s return shot. Ugly awakening aura. Hall wrecked last week and wrecked again. Second hall-flex.

Kagex animation score for this episode: 8.7 / 10 — peaks vs average cuts, not a sakuga clip ranking.

Music and Voice Acting

Score 8.8. 8bit’s TV mix leans on Elements Garden sting + silence. Japanese track is the reference for Rimuru’s dual register (cute slime vs office-brain). Dub timing varies by season; don’t wait on it to judge the episode.

Hidden Details

  • Milim’s acting included real output, which is why Veldora’s tank still counted.
  • Carrion alive does not refund Yamza or the fog — the sting still spent people.
  • Clayman’s soul tank is Rimuru’s Festival in a dirty mirror, and the show wants that rhyme.

Best Moments

  • Milim declining Stampede like a child putting down a script.
  • Carrion breathing after a cour of ash reports.
  • Clayman drinking a graveyard to stay in the scene.

Pros & Cons

Pros: Specific to “Returning from the Brink” — The cour’s brain: a fake leash, a living king, a dirty awakening. Required. The fist was last week. This is the confession.

Cons: Requires earlier episodes. Viewers who only want climax fights may call the political / logistics scenes slow even when they are load-bearing.

Final Verdict

Kagex overall: 9.2 / 10 — The cour’s brain: a fake leash, a living king, a dirty awakening. Required. The fist was last week. This is the confession.

  • Story: 9.3
  • Characters: 9.3
  • Animation: 8.7
  • Music: 8.8
  • Enjoyment: 9.2

Milim’s long con is the kind of twist I will defend because the field still bled. Clayman’s leftover-soul awakening is pathetic and scary, which is the correct last form for a producer. On to the name.

What to Expect Next

Next week the producer does not talk, the star gets eight points, and a slime has to name the new age because Guy said so.

Next: Season 2 Episode 24 — Octagram. Watch legally on Crunchyroll.

FAQ

Do I need to watch Season 2 Episode 23?

Yes if you are watching the TV series in order. Skipping “Returning from the Brink” leaves a hole later episodes assume you have.

What is the Japanese title?

起死回生 — Crunchyroll English title is “Returning from the Brink.”

When did it air?

September 14, 2021 in Japan. ~24 minutes. Studio 8bit.

Is this Season 2 filler?

No. Tensura’s “quiet” hours are usually nation, diplomacy, or setup — not recap filler.

Where does this sit in the overall count?

Overall TV episode 47 of the main series (S1–S3 are 72; Season 4 continues from 73).

Should I watch Slime Diaries first?

No. Diaries is optional comedy. This review is the main TV track.

Where are character guides?

Tensura charactersRimuru, Veldora, Milim, and the Tempest officers.

Where are facts / spoilers for the franchise?

Fact and Spoilers on the hub. This episode page stays inside Episode 23.

Keep exploring

Your turn

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

Sources: Crunchyroll episode titles; Wikipedia list of Tensura episodes; official Tensura anime site.

Our reaction

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

9.2/10

Milim’s long con is the kind of twist I will defend because the field still bled. Clayman’s leftover-soul awakening is pathetic and scary, which is the correct last form for a producer. On to the name.

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