Review Detail of Gr3at in

if the first chapter on other novel it's a good idea but on kamen rider are u serious a slave? and do u know what kamen rider main theme is ?let me tell you what it is. it's save and protect life.and your mc ask why would I have to save random even he know huge disaster is comings ? are u kidding me ? no wonders this novel didn't have many viewers since author himself didn't even know much about kamen rider.