[C3Gaming]

Ex-Aid (Fun characters and theme, good plot - though pacing was a bit slow towards the end.)

Gaim (Fantastic character development and plot, unique theme.)

Double (Despite the unique double rider/detective gimmick, pretty good example of a "typical" KR series - that knocks it out of the park in enjoyment factor.)

Fourze (It's a bit like MMPR as a KR series, with a space gimmick attached. Lots of fun, highly enjoyable characters, if a bit lacking on development/plot.)

OOO (Just solid KR all around. Cool gimmick, good plot, likable characters with decent development.)

Drive (Terrible opening, amazing second half. Starts to pick up around the point Mach is introduced.)

Den-O (Plot and character development is almost nil, but it's a lot of fun. It's like if KR did Teenage Mutant Ninja Turtles really. The appeal is entirely in how much you like the core Imagin.)

Kiva (Neat time travel gimmick and theme. Plot and characters are a bit sketchy - the past segments are really good, the future segments are a hot mess.)

Decade (Bad, but fun in concept, and it's still fun watching all the different Kamen Rides, even if the show isn't that good.)

Blade (Good character development. Unlikable characters, too serious tone, uneven pacing.)

Kuuga (Cool fight scenes. Boring characters, too serious tone, awkward camera.)

More personal taste than anything. Tokusatsu's great for me because it blends wackiness with serialized plots, so if it has a serious tone, I tend to find it boring.