Review Detail of MC2 in King of succubus

I've been reading since a little after the start of the novel (on GoodNovel -sometime ago). This book was the reason that I ended up downloading WebNovel as it had more chapters available at that time. While in terms of grammar it is not excellent, there is definitely room for improvement. However, the errors are not that noticeable if you focus on the story. I believe that the story and characters are very good and have great potential. The only otherthing that can be improved is for more and faster chapter releases. Otherwise, good job with the novel so far.