The Battle Royale has finally reaches it's conclusion after the Immortal of Undeads are sealed away to end of humanity all thanks to the Kamen Riders who brought peace to the world. In the World of Remnant where huntsmen and huntresses to save many innocent lives from the Creatures of Grimm who inhabiting the world. When four newcomers came to Remnant and gained the abilities to transform into card-themed warriors to stop the new enemy from unleashing the Second Battle Royale.

(My own adaptation of Armor Hero XT) [COMPLETE!] Carddroids. Monsters that are from an object called Nexus Cards , has come to wreck havic on this world. However , one teen , Sean Harada , has the ability and strength to defeat these monsters. But he must also fight against fellow Riders , as well. Follow the journey of the Dragonic Knight , Kamen Rider Gaia!

Akuda was a normal highschool student, one day he found a box full of the card game "Cardfight Vanguard", join him as he goes through different trials and challanges to become the best Cardfighter out there, Henshin! Kamen Rider Vanguard!