Kamen Rider King's Road

A protagonist has no system, but has to face countless enemies with systems, and various people who have the Kamen Rider system and want to gain power and become king. In these battles, only one person can survive and gain the power to rule the world. Everyone is fighting for power. But Chen Zihao is different. He only wants to protect the people around him and fights from beginning to end, because he has no system and does not want to gain those so-called powers. Note that this book does not have a harem or characters from other works, only its own world view, which is the Knights War.