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Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 poster

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 Episode release dates & where to watch

Premiered

Sunday, September 7, 2025

Ended: Sunday, August 30, 2026

When does Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 come out?

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 premiered Sunday, September 7, 2025 on Toei Tokusatsu Fan Club and ended Sunday, August 30, 2026. The season has 50 episodes.

A Kamen Rider ZEZTZ spin-off series focusing on Minami Yorozu, Baku Yorozu/Kamen Rider ZEZTZ's younger sister, and will depict "certain missions" that take place behind the scenes of the main story.

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Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 release schedule

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 episode release dates
Episode Release date

1. Mission 1-1

Belonging to the talent agency Tsurukame Entertainment, Minami works as an agent, or rather, talent manager. Minami's mission is to promote the comedian Tsutomu who she is in charge of.

Sunday · 1 year ago

2. Mission 1-2

A mysterious Nightmare attacks Minami! Minami's comedian, Tsutomu, also makes an appearance!

Sunday · 1 year ago

3. Mission 1-3

Comedian Tsutomu has finally invented a one-liner! However, will the "incident" that occurred also affect Minami and the others...?

Sunday · 1 year ago

4. Mission 1-4

Minami and Tsutomu have been fired by the president of Tsurukame Entertainment. Will they end up unemployed? What will become of Minami's mission?

Sunday · 1 year ago

5. Mission 1-5

A mysterious Nightmare haunts their dreams, new gag gets shelved, and they're even fired... Minami and Tsutomu have faced all kinds of troubles! Will they be able to successfully promote Tsutomu?

Sunday · 1 year ago

6. Mission 2-1

Tsutomu, now known as "Cardboard Senpai", appeared on "Z-Grade Culinary Journeys" as a popular comedian. What does this popular Cardboard Senpai look like now? Baku and the mysterious Nightmare also make an appearance! Why does the Nightmare appear in Minami's dreams...?!

Sunday · 1 year ago

7. Mission 2-2

"Unemployed and with no annual income..." As Minami gazes at Baku, the words of Cardboard Senpai cross her mind. Ignoring Minami, Baku declares a certain resolve! In response, Minami takes on a new mission!

Sunday · 1 year ago

8. Mission 2-3

Minami decides to become Baku's agent in his quest to find Nem, and sets out to make healthy meals for Baku, who leads an unhealthy lifestyle. But the runtime is only one minute! Will the dish be finished in time!?

Sunday · 1 year ago

9. Mission 2-4

The Royale Sauce-inspired "Special Medicinal Vegetarian Soup" is complete! What does this dish taste like, crafted with all her skill by Minami for Baku's health...?

Sunday · 1 year ago

10. Mission 2-5

A sibling fight breaks out!! Minami gets close to discovering the secret in Baku's closet!

Sunday · 11 months ago

11. Mission 2-6

Minami has been hard at work to become Baku's agent. What will be the outcome of her "mission"? Can Baku keep the secret of his closet?

Sunday · 11 months ago

12. Mission 3-1

This time's mission is to "stop the Nightmare's rampage"! The familiar Cardboard-Senpai makes an appearance! However, he's attacked by a Nightmare and is in grave danger...?! CODE's commander, Zero, finally appears! In addition, the president of Tsurukame Entertainment and Haruka Suzuki, who appeared with Cardboard-Senpai on "Z-Grade Culinary Journeys" will also be appearing in the upcoming Mission 3!

Sunday · 11 months ago

13. Mission 3-2

Commander Zero announces a new mission to Minami...!?

Sunday · 11 months ago

14. Mission 3-3

Haruka Suzuki who appeared on the variety show "Haruka and Cardboard Senpai's Z-Grade Culinary Journeys", will appear and liven up the show together with Cardboard Senpai!

Sunday · 11 months ago

15. Mission 3-4

The terrifying president of Tsurukame Entertainment—who once tried to fire Minami and Cardboard Senpai—finally makes an appearance!

Sunday · 10 months ago

16. Mission 3-5

Cardboard Senpai has gone missing! An angel and a devil whisper to the troubled Minami...!

Sunday · 10 months ago

17. Mission 3-6

The next mission is... "Stop living in cardboard boxes!" A huge commotion (mission) breaks out over a broken pot!!

Sunday · 10 months ago

18. Mission 4-1

Minami's new mission begins! A mysterious nightmare attacks Baku! If things continue like this, will he end up living in a cardboard house?! "Prevent the life with cardboard boxes" at all costs!

Sunday · 9 months ago

19. Mission 4-2

Finally, the Paranormal Affairs Division's Fujimi Tetsuya and Nagumo Nasuka appear in Agent Minami! Something's wrong with Minami...!? If this keeps up, she'll be living out of a cardboard box...!?

Sunday · 9 months ago

20. Mission 4-3

The Paranormal Affairs Division is moving into Minami and Baku's cardboard house!?

Sunday · 9 months ago

21. Mission 4-4

The compensation for the broken vase is 10 million yen! If you can't come up with it, you'll be living out of a cardboard box!! Our only hope is... the president!?

Sunday · 9 months ago

22. Mission 4-5

Her brother Baku is fighting in his dreams... Minami also makes up her mind! What will become of the 10 million yen compensation for the broken vase...?

Sunday · 8 months ago

23. Mission 4-6

Finally, on the promised day... the owner of the vase appears before Minami, holding the package. What will become of Minami...?

Sunday · 8 months ago

24. Mission 4-7

Minami, who accidentally broke a 10 million yen vase and was forced to pay for it. The day of the promised payment finally arrives, and just as Minami is about to hand over the money, Fujimi and Nasuka from the Paranormal Affairs Division appear! Can Minami avoid living out of a cardboard box!? Don't miss the outcome of this mission!

Sunday · 8 months ago

25. Mission 5-1

"Promote the comedian in charge." "Agent Minami" is entering a new chapter! Tsutomu, the comedian managed by Minami, is doing great as "Bomber-Senpai"! Meanwhile, Minami is tasked with a new mission: to promote Kazuki Tsuruta, the president of Tsurukame Entertainment, where she works, as a comedian! Will Minami be able to overcome the threat of bankruptcy?

Sunday · 8 months ago

26. Mission 5-2

The bombing incident was averted! But another crisis looms for Baku! The world can change with just one trigger... Can Baku avoid the "Special Medicinal Vegetarian Soup"?!

Sunday · 7 months ago

27. Mission 5-3

"Promote the president as a comedian." Minami's agency, Tsurukame Entertainment, has gone bankrupt! To save the agency from crisis, they're going to promote the president as a comedian! First up... singing and dancing!?

Sunday · 7 months ago

28. Mission 5-4

The evil clutches of the Nightmare are closing in on the president! What action will Minami take to protect the office...?

Sunday · 7 months ago

29. Mission 5-5

The company president is scheduled to appear on a daytime TV show! But an emergency has occurred! "I can't go to work like this!"

Sunday · 7 months ago

30. Mission 5-6

What will be the result of the CEO's shoot...!? Will Minami be able to avoid bankruptcy!?

Sunday · 7 months ago

31. Mission 6-1

"Master DREAM LEARNING." Minami's mission this time is to "master Dream Learning." Zero approaches Minami, who has already distanced herself from CODE, calling her "Code Number: Seventeen." What is the reason why Minami must acquire Dream Learning...? How will Six, a CODE agent, become involved with Minami?

Sunday · 6 months ago

32. Mission 6-2

Tsutomu becomes the target of a Nightmare...!? Zero asks Minami for help to stop this Nightmare's rampage, but...

Sunday · 6 months ago

33. Mission 6-3

Tsutomu is tormented by bad dreams. If this keeps up, Tsutomu will fall prey to the Nightmare...! Minami makes up her mind!

Sunday · 6 months ago

34. Mission 6-4

An apple is snatched from Minami's hand as she returns from shopping! The culprit is... a terrorist plotting to overthrow the government!? Minami's dream learning finally begins! Code Number: Six also makes an appearance!

Sunday · 6 months ago

35. Mission 6-5

The supervisor of Minami's Dream Learning -- Code Number: Six... no, wait, the King of Gokkan!?

Sunday · 5 months ago

36. Mission 6-6

Minami, working alongside her supervisor, Code Number: Six, is progressing through the Dream Learning program. Unable to fully control her lucid dreams, she finds herself fighting with cat ears, a kendama, and a toy hammer! Will she be able to master Dream Learning?

Sunday · 5 months ago

37. Mission 7-1

How will Minami disguise herself and confront the Nightmare...? The mission reaches a new dimension!

Sunday · 5 months ago

38. Mission 7-2

"Defeat the Nightmare." Sieg leads Minami into a bad dream! And there, she encounters the Bomb Nightmare...!?

Sunday · 5 months ago

39. Mission 7-3

Tsurukame Entertainment was blown up, Tsutomu is tormented by a nightmare... the worst-case scenario is imminent. But no nightmare lasts forever. Minami confronts the Nightmare!

Sunday · 4 months ago

40. Mission 7-4

Now is the time to show the results of Dream Learning! Minami takes on the Bomb Nightmare with the power to lucid dream!

Sunday · 4 months ago

41. Mission 7-5

Minami struggles against the powerful Nightmare. Still, if you believe in your dreams, they will come true. Minami finally disguises into Knight Seventeen!

Sunday · 4 months ago

42. Mission 7-6

Bomb diffusal is a must for any agent! Minami, disguised as Knight Seventeen, battles the Bomb Nightmare!

Sunday · 4 months ago

43. Mission 7-7

Minami, disguised as Knight Seventeen, defeats Bomb Nightmare, harboring a new resolve in her heart...

Sunday · 4 months ago

44. Last Mission-1

Minami's last mission is: "Become an agent." Minami and Nem are enjoying a peaceful moment together. But behind the scenes, a mysterious man begins to make his move...

Sunday · 3 months ago

45. Last Mission-2

Could that joke from back then be coming true...? Minami heads to the set of "Supergirl Sheriff Galvan" as Nem's manager! But when the two of them take a nap in the green room during a break in filming...

Sunday · 3 months ago

46. Last Mission-3

Nem has disappeared! Nem vanished while taking a nap on the set of "Supergirl Sheriff Galvan". When Minami goes to look for her, what does she find...?

Sunday · 3 months ago

47. Last Mission-4

Minami and Nem contemplate the meaning of "ordinary everyday life." But then a man who carries on the legacy of Code Number: Three appeared...

Sunday · 3 months ago

48. Last Mission-5

Thirteen, who has appeared to carry on Three's legacy, is closing in on Nem! And who did Minami encounter at that moment?!

Sunday · 2 months ago

49. Last Mission-6

Protect Nem from Lord Thirteen! What is the new power entrusted to Minami from scratch? What is the new power that Minami has been entrusted with by Zero?

Sunday · 2 months ago

50. Last Mission-7 Finale

The battle against Lord Thirteen has finally come to an end! And what new way of life will Minami choose...?

Sunday · 2 months ago

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 guest stars

  • Manabu Takeuchi

    Manabu Takeuchi

    Tsutomu

  • Ryutaro Imai

    Ryutaro Imai

    Baku Yorozu

  • Jay Kabira

    Jay Kabira

    Zero (voice)

  • Yumiki Nao

    Yumiki Nao

    Haruka Suzuki

  • Takumi Ishida

    Takumi Ishida

    Kazuki Tsuruta

  • Kai Kitamura

    Kai Kitamura

    Man

  • Kenta Mishima

    Kenta Mishima

    Tetsuya Fujimi

  • Rina Onuki

    Rina Onuki

    Nasuka Nagumo

  • Takaya Aoyagi

    Takaya Aoyagi

    Thirteen

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 FAQ

When does Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 come out?

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 premiered Sunday, September 7, 2025 on Toei Tokusatsu Fan Club.

How many episodes are in Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1?

Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 has 50 episodes.

Are new episodes of Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 released weekly?

New episodes are released weekly.

When is the Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 finale?

The Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 finale (Episode 50) aired Sunday, August 30, 2026.

How do I get notified when new Kamen Rider ZEZTZ SERIES OF SISTER'S SUBSTORY: Agent Minami Season 1 episodes are released?

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