In Toei's Super Hero Year Website (superhero-year.com) Footer, it has Marvel Characters Copyright. There are chances that even Toei's Spider-man might have some movie of a Special Spin-off.
Videos by Cast
Decisive Battle: Kotaro (Koguma Sky Blue) Vs Legendary Man Tsurugi (Houou Soldier)
Hammie-chan plays with McDonald's Happy Set Kyutama
Yukari Taki (with Atsuhiro Inukai) Says tomorrow is Build Episode 3 After taking Taki Photo