kamen rider polar fox twins

Are the monsters wreaking havoc in the city evil demons? Those guys wearing animal hoods are Kamen Riders? Everyone has lost their memory, why not me? Yusuke Aomura has been troubled by the problem for more than ten years. Now, there is a turning point. Join the Desire Grand Prix to figure out why he will not lose his memory. Find out what the Desire Grand Prix is. This is a story about a boy who is as good as Ukiyo Hidetoshi. The story is about an invincible fox who meets a leopard who is as strong as him. On the way to find his mother, he is no longer facing a difficult battle alone, but has someone to face it with him (Ps: It is not a time travel, the protagonist is a native of the Jihu world, No heroine)...