Another good chap! It was not much battling but instead was more explanatory which is always needed in a story
Now we know a little more about the mysterious Miss Ruirein. It was pretty interesting to read about and view her mark/chakra. Her chakra has a very cool color and I liked the mark’s design
Again, I enjoyed reading about Sai XD The ending brings about action again which I love to see. Looking forward to the next one ^.^