This was so good, I'm devastated. First and foremost THE ART!!! This generally had one of the most pretty art styles I have ever seen. The designs of the characters and the expressions of the characters are so well done. If you look closely there isn't actually very much dialogue but through how expressive the characters are, and how well the author drew each scene we get a depth to the story that just writing can't capture. The scenery and little details helped build the story and aided the author's already amazing plot. This was a beautiful entertaining story that really hits you in the feels. I would have loved to see the author go more into depth about Rei's parents, and I would love to see more of Theo's and Rei's relationship and more into the science about Batsu's. Overall though this was generally just a really good read.
THEO