Art 10/10: Is good to look at Story 10/10: As the story progressive it gets more and more interesting. Characters 9/10: They did great on the characters even the supporter ones are not bad at all plus some bring good comic relief once in a while. Enjoyment 9/10: Pretty fun to watch a kid, who uses real world science, with the help of his friends, create modern civilization again, while others are trying to stop it and more. Overall 9.5/10: is an amazing manga for anybody. I promise you, you wont get bored with all the science stuff. That's part of the fun!.