https://youtu.be/Cgb7BryM_FE
Based on this link it can be inferred that Ikki’s family members and Onsen patrons have seen him henshin, implying that everyone knows he is a rider or something? Interesting.

https://youtu.be/m9aa3fKX9YI
Leaked episode 1 on youtube.

Yes seems like it's a season with no real secret thing.

Deadmans are known to the population (at least I think so ? they were talking about it on TV), Fenix as an organization against them too and it seems to be a great honor to succeed joining them (Family partying after Daiji being accepted).

It also looks like it's Ikki's mother who will motivate him to accept being a KR

true, i guess the family just have to accept the fact that their family member is a Kamen Rider. This makes me wonder if Daiji will become a Rider too... Or maybe someone else from Fenix like George? I mean if he's so interested in the Kamen Rider thing then just be one... haha

So three Deadman Kaijin have been shown on screen, has anyone else noticed that the lower bodies don’t seem to line up with the upper body?
Like the Mammoth one having green legs, but the Rex one has fuzzy mammalian legs.

It's foreshadowing.

The actor who plays Daiji said he'd become a rider in the press release iirc

Oo yeah I just remembered that.. Nice

Wonder how I’m gonna make an adaptation out of this? Multiverse would be a good thing to use for this one.

Revi: Let’s ride!
Rex! Come on! Rex!
Revi: Stamp it!
Buddy Up!

I've just seen episode one (the proper one with subs, not the youtube leak) and honestly it was awesome. I like how they properly mash technology (Fenix stuff) and mysticism (DeadMans stuff)