HOLY PEAK. This series is amazing. The gimmick of the setting is cool and interesting and unique, and on top of that it doesn't feel disconnected to the plot of the series like some other Kamen Rider belt gimmicks can feel. Eiji and Ankh have great chemistry together as tentative allies, Eiji himself is a great character who gets analyzed and comes to an interesting conclusion in the story later on. The side characters are all entertaining and each have their own fun reason to be around. The story itself is a great combination of lighthearted fun and introspective. The music, good golly the MUSIC. Each form having their own insert song and the OP being a fun and upbeat ska track gives this one a unique and great style to it. The suit designs are really fun, and the way they frequently swap between them mid-fights gives each combat a fun and unique feeling to it! Even the filler episodes related to Kamen Rider's Anniversary are a lot of fun! This one has it all, in my opinion.