Queen's Blade: Nazo no Daidai Samurai Gaim [On Hold]

Kamen Rider Gaim x Queen's Blade Crossover

This story follows the son of Kouta Kazuraba (葛葉 紘汰) and Mai Kazuraba (葛葉 舞) named Haruka Kazuraba (葛葉 遥河), a young man who has left his homeworld and begin his own journey in the new and unknown world.

During his journey, Haruka would meet with Leina Vance (レイナ・バンス), a beautiful fighter who was selected to become the heiress of her family and the next heir to the Count's throne. She was running away her home to follow her mother's footsteps as a warrior and make her own way in the world in hopes to become a stronger warrior by traveling to the Gainos (ガイノス) to enter the Queen's Blade (クイーンズ・ブレイド), the tournament who will determined the most beautiful and powerful Queen.

Haruka and Leina would travel together to the Gainos as they've encountered many other beautiful warriors also competing in the Queen's Blade for their own intentions. Despite having no interest in joining the Queen's Blade, he would help anyone else without any hesitations by transformed into the new Kamen Rider Gaim (仮面ライダー鎧武), in which the continent now knows of his presence and witnessing his power and gave him a title; "The Mysterious Orange Samurai Gaim" (謎の橙侍 鎧武).