Kamenriderchaser Stories

In Japan,there a police officer name Shion Ishii as he is Kamen Rider Drive and fight against those monsters called Roidmudes.Every day he finish his jobs,he will always watch a new anime series called Another World.But it will be a surprise for him when those characters comes to his world.How will he deal with those characters in his world while fighting against Roidmudes? (Don't Own Anything Expect This OC and Story)