Review Detail of YuuRin in Unaccountable Role

This novel is great, a reincarnation in the world from the novel that MC has read. It gives me the feeling of Omniscient Reader, but this time the MC only knows until volume 3. Looking forward to the chapter where MC x Reader will meet the MC in the novel that he read and also to find out what is the role in the novel of the person that our MC x Reader reincarnated into.