Description
As more Riders appear in the newly revived Rider War, a woman in a white cloak appears before Aki. Introducing herself as Papillion, she tells him that if he wants to keep up with the stronger Riders who have appeared, he'll have to become stronger himself, and that's she's willing to give him the ability to do so. He accepts for the sake of his family's safety, and Papillion gives him the missing Survive Card from the previous war... Survive Mugen.
During a fight against a Rider named Abyss, a survivor of the previous War, Aki has been beaten down by him. However, the winds howl and the flames begin to rage as he pulls out his new power, and in a flash, transforms into the mighty Survive Form. Using this new found power, he, alongside his newly upgraded Contract Monster MaxiSurvivor, defeat the shark-themed Rider.