Review Detail of Ryohan in Only I Am A Reader

I like this novel, it's a story about mc who likes to read books and then suddenly he becomes a character in a novel he's ever read. I have high hopes for this novel, there are several novels that use the same story concept, which is about MC who has to go through a scenario to become strong, but the story is getting more and more boring, because MC is too busy living a scenario that takes more than 100 chapters and the real world only highlighted 20 chapters.