Transmigrating into Hibiki as Kiki

With memories of the entire story, Dongfang Yue transmigrates to the world of Kamen Rider Hibiki and becomes Hibiki’s first disciple, transforming into “Kikioni.” He takes on the mission of “redeeming the Oni hunters, protecting Amami Akira, and guiding Asumu,” hoping to use his foresight to avert tragedy. Following the principle of “cultivate the heart before honing your skills,” he builds bonds with his companions and tries to avoid the tragedies that were meant to happen, only for the butterfly effect to spread unnoticed.

The arrogant but determined transfer student Kiriyama Kyosuke wants to surpass his father, a firefighter who died in the line of duty. With Asumu’s help, he becomes Hibiki’s disciple and the fastest person ever to master the art, becoming “Kyouki” and entering into fierce competition with Asumu. French researcher Lina Lemaire arrives to help, devising a fitness plan for Kyosuke while uncovering clues to the cross-border connections between the Makamou. As the “Great Serpent phenomenon” breaks out ahead of schedule and shadows fall over the Forest of Kodama in the Kanto region, everyone gathers for a bloody battle.