Series Great characters
Pros : Don't let the design puts you off, this series had memorable characters, one of the best that Kamen Rider had to offer. Everyone had their own roles and story. Emu is one of the clever main character in the entire Kamen Rider franchise with the tendency of taking a third option.
Bonus point if you like games, the CGI effect (and the henshin pose) are really nice. The bgm and ost are good, plus the opening is an earworm.
The story is tightly paced with little to no filler episode. Personally, the plot is one of the best since post-Decade kamen rider series. It's weird at first, the idea that meshes doctor theme with games but it worked somehow and it made sense when you think about it. The 'hidden' main theme is actually about death.
Dangerous Zombie is one of my favourite costume, and the user is definitely one of the most memetic characters in the entire Kamen Rider franchise.
Cons : Most of the costume design. I still can't get into it even after finishing the whole season. The driver looked silly (even though the gashat looked cool). The ending is rushed due to being only 45 episode.
Overall, the whole series had been entertaining to watch, a very fun show.
Series Another Ending Trilogy
These are really good! They should have swapped the title between Another Ending and True Ending. If you like Ex-Aid series, you'd like these, especially the strong characterization.
Spoiler for the following : Brave and Snipe shows how Hiiro and Taiga relationship ever since Hiiro saved Taiga and sacrificed Saki; Taiga being himself, stubborn and determined (and we just have to accept Cronus being Taiga final form); Taiga and Nico's relationship; and finally, how Hiiro could finally move on from Saki.
Parado and Poppy kinda felt being lumped in together and technically, my least favorite between all three. I don't like Poppy's fight at all. There isn't much except Parado's growing more like Emu, and the issue of racism between Bugsters and humans. And of course there's the infamous Genm naked scene.
Lazer vs Genm is such a treat. We've shown how Genm come from - his own father claiming he shouldn't have been born; how Masamune had in fact, love his own wife (and seems to accept mortality better than his son); and for all his lies, Kiriya never actually move on from Jungo's death; and how Genm's main reason itself - as Kiriya revealed - was his disappointment that medicine cannot cure his mother's illness.
It could be taken up to many interpretation, but I believe that Genm, being game master he is, thinking he's setting up the game to a 'fair play'. He could have 'win' and getting what he wanted (I think he also expected Masamune to take his offer to ressurect his mother); or he could have 'lose' (like what Emu think he wanted to) and let the player, Kiriya, wins and gets the 'prize' instead.