Traveling Through the World of Masks, I Became a Knight Slayer

When the protagonist wakes up, he finds that he has traveled to a small book. Even though he knows that he does not have the blood of a Japanese animal, he does not want to stay in the small book. In order not to make this trip in vain, the protagonist decides to do something earth-shattering. The first thing is to burn the Yingguo latrine, and then randomly deliver bombs. As long as enough Japanese animals can be dealt with in a short time, this trip will be considered in vain. After all, after traveling back in time, the original owner's family conditions were relatively good, enough to support the protagonist in completing his plan. But before that, the protagonist decided to go out and see which city he was in so that he could implement his plan. But just when the protagonist walked out of the door, he saw a row of railway tracks appearing out of thin air in front of him, and then a tram flew past the railway tracks... The shocked protagonist immediately understood after seeing this train that the world he had traveled to was not an ordinary book world, but the world of Kamen Rider. If he really traveled through the world of Kamen Rider, then it would be completely impossible to take revenge on Xiao Benzi. Just when the protagonist was feeling annoyed, the notification tone suddenly sounded. (Ding!) (Please tell me if my host is willing to become a Knight Slayer?) (Yes/no) Facing the choices given by the system, the protagonist directly chooses Yes.