"Persona 3" + "Kamen Rider Blade" + "The Heroine" + "P3P Heroine Community Story" + "Knight Girl"
One night, a silver-haired female student with amnesia, Hibiki Kagren, was forced to stay in the Gekkokan Academy dormitory.
Here, she met the taciturn Yuuki Ri, and witnessed him awakening the power of Persona at the critical moment later.
At this time, Kageren Hibiki obtained the Holy Sword Driver, held the flaming sword Agni, harnessed the power of the story, and transformed into the Kamen Rider Holy Blade (Mother) to save the world.
