This OVA is a parody of the popular japanese Tokusatsu (Power Ranger/Ultraman genre) franchise Kamen Rider. It features all of the Kamen Riders from The Original to Shin (Shin only makes a cameo). See More Info for a more detailed synopsis.
A sixty minute special of the Crayon Shin-chan anime featuring a crossover between Shin-chan and the live action tokusatsu series Kamen Rider Den-O, as well as three normal summer-themed episodes. The Den-O characters are drawn in the style of Shin-chan's regular characters.
Another thing of note, inbetween commercial breaks, clips of a live action Shin-Chan onboard the Den-Liner or with characters from the Kamen Rider Den-O Series were shown. In most of these scenes it involves the Owner giving Shin a speech of sorts or making Shin feel uncomfortable.
Web and DVD based 10 Episode OVA featuring the Imagin stars of the popular 2007 Kamen Rider Den-O live action tv series.
Four short crossover episodes, collectively titled Kamen Rider Fourze × Crayon Shin-chan between Kamen Rider Fourze and Crayon Shin-chan were shown in each show's time slots during April 2012 to promote their respective series' new films: Kamen Rider × Super Sentai: Super Hero Taisen and Crayon Shin-chan: The Storm Called!: Me and the Space Princess. The characters will crossover in two episodes of each respective series. The story follows Shin-chan teaming up with Kamen Rider Fourze in order to go to space and rescue Shin's younger sister who had been taken to Planet Himawari to become its princess. The first and fourth episodes feature both anime and live-action while the second and third were entirely animated.
[Source: Wikipedia]
Anime spin-off of the live-action television series Kamen Rider Zero-One.
Kamen Rider Saber shorts released on the Toei Tokusatsu Fanclub (TTFC) app.
In Fuuto, better known as the Windy City, mysterious beings called Dopants wreak havoc by using the dangerous Gaia Memories. However, there are also heroes who utilize the Gaia Memories to fight these criminals: a half-boiled and indecisive PI named Shotaro Hidari, and his partner Philip, an intellectual-type PI. The two transform into Kamen Rider W—the legendary hero of Fuuto city!
[Source: Crunchyroll]
Kamen Rider Revice shorts released on the Toei Tokusatsu Fanclub (TTFC) app.