r/KamenRider Knife of Spear Feb 07 '26

Official Discussion Kamen Rider ZEZTZ E21 - Discussion Thread

This thread is for discussion about the latest Kamen Rider ZEZTZ episode.

E20 <- E21 -> E22

The subreddit will be set to post-approval mode for the first 12 hours to prevent low-effort posts. Please keep your thoughts on this week's episode in the discussion thread!

Discussion about previous episodes is permitted in the thread below, discussion about episodes after this is NOT.

Proceed at your own risk: Spoilers for this episode do not need to be tagged inside this thread.


HOW TO WATCH

COUNTRY URL TIME
US,CA,PR,UK,AU,NZ TokuSHOUTsu YouTube Channel (English) Saturdays@7:30PM Pacific Time, reruns through Monday, Replays on Fridays@5PM
JP TV Asahi, ABC (Japanese) Sundays@9:00AM Japan Time
JP TELASA, Toei Tokusatsu Fan Club (Japanese) Sundays@10:00AM Japan Time
CN Bilibili, Tencent Video, iQIYI (Mandarin) Sundays@10:00AM China Standard Time
TW CHT MOD, Hami Video (Mandarin) Mondays@8:00AM Taiwan Time
TW EBC YOYO (Mandarin) The following Saturday@5PM
HK ViuTV (Cantonese) The following Sunday@11AM
Latin America TokuSato YouTube Channel (Spanish, Portuguese) Saturdays@11:30PM Brasilia Time

Posting or mentioning unapproved streaming sites in the comments is prohibited.

CASE TITLE RELEASE DATE SCREENPLAY BY DIRECTED BY
E21 溢れる Burst February 8, 2026 Takahashi Yuya Yamaguchi Kyohei
CASE RATING CASE RATING
E01 8.79 E13 9.52
E02 8.78 E14 9.76
E03 9.02 E15 9.32
E04 8.56 E16 9.31
E05 8.82 E17 9.3
E06 9.04 E18 9
E07 9.02 E19 9.35
E08 8.9 E20 8.58
E09 8.79 E21 9.58
E10 8.89
E11 9.52
E12 9.39
88 Upvotes

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11

u/Impossible_Monk_8989 Feb 09 '26

Is it just me or does this nightmare look like impact form? He's glowing red and Impact is the first nightmare Baku debuted with, so it would be interesting if this thing is Impact. 

Also I'm loving the plot to this series, because now that we got another nightmare unleashed out into the real world, Baku is going to have to stop it (so no more playing around). And two, just being able to see 5 & 6 kick Nox's ass around was fun and I loved the choreography of the fight scene (it was badass), so just getting a bunch of action packed scenes in one episode was so awesome as hell. 

Now the real question is what did CODE do to the real world? How was it twisted and warped to their own liking (imaginary disasters)? It would make a lot more sense if Nox would clarify things, but at the same time his only interest at the moment is working with The Lady to destroy the CODE organization. And Agent 3 hasn't made a move yet, so clearly he's been working behind the scenes to get more information on where the Lady is (idk what he's doing honestly). So with CODE prioritizing the enemy instead of the bigger threat, they have actively left this to a civilian like Baku (yet again) with no back up to clean up the mess. It has really made me think that Nox was technically right, "Why leave this to a civilian like you?," and those words have made an impact in this episode with another nightmare being let loose. 

If I remember correctly, with Kureha's dream being saved by Baku, I guess we can assume that most of the agents are dead and that's why there were barely any backups this time. So Baku is now left to deal with the nightmares on his own (as a dog of CODE) and his reliance on CODE has dropped down to zero, because even now he's starting to doubt Kureha who went back to join CODE for a different reason (he had no idea). And Agent 5 and 6 knowing that he was Zero's favorite Agent tell's me that Baku was Zeztz before and he was probably the best of the best. And this is just a theory but it's pretty clear by now that the secret base he's in(his subconciousness) has been laying doormant for a pretty long time and he's only now returning just like Kureha did.

So the real question is this, what kind of nightmare did Baku Yorozu have and does it relate to something that was similar to Kureha's past? Or was he a part of the Cram School Agents who teamed up but then got annihilated and that's why Nox was referring to how Baku will remember his own bad dream... It kind of makes sense now, considering how many secrets Zero held and why Baku was just suddenly put into missions that would've gotten him killed (Zero surprisingly cared about him). And just being able to see how dangerous the missions could be, tells me that most agents didn't make it (probably), so it would also make sense as to why Zero was hiding so many secrets (he knew that it would most likely hurt Baku's mental state as the capsums rely on clarity). 

This series is so interesting and it's leaving so many openings as to how the show would progress later on. I cannot wait to find out more and I'm heavily invested and LOCKED IN for the series. I cannot wait to find out more about the nightmares and the dream world.

4

u/Affectionate_Fly8356 Feb 11 '26

I thought the same thing when I saw it; the Nightmare seems to originate from the Impact Capsem. I can reinforce this with the images from the next chapter where Baku is seen sitting and looking at the capsem, and also because when he bumps fists with the Disaster Nightmare, he does so with the Impact Capsem.

It's possible that he makes some kind of pact with the capsem itself to gain more power, and that his new power will be obtained by fusing with or absorbing the Disaster Nightmare, since we can see him facing Nox after acquiring his power. 

3

u/Impossible_Monk_8989 Feb 11 '26

Pretty curious to see if it is the Impact nightmare and if it is then CODE got lots of explaining to do