The Kamen Riders you can transform into with this Den-O Belt are: Kamen Rider Den-O Wing Form & Kamen Rider Gaoh from Kamen Rider Den-O the Movie: I'm Born!, and Kamen Rider Yuuki Skull Form and Kamen Rider Yuki Hijack Form from Farewell Kamen Rider Den-O: Final Countdown.
Lastly, aside from the main Rider Pass, it also comes with the Master Pass and 8 Rider Tickets, namely: Sieg, Gaoh, Plat Form, Blank (Gaoh), Infinity, Dark, Blank (Dark), and Futaros. This is the first time Futaros got his own Rider Ticket as he first appeared in the Kamen Rider Heisei Generations FOREVER film.
This Premium Bandai web exclusive set cost 19,800 yen and is set for a December release. Pre-orders will end on August 25th.