ART: I really liked the art although it may have been a bit over the top with the boobs. Their weapons also had great designs.
CHARACTER: The characters were nice but they didn't have that deep personlity where you get dragged with what thy have to tell.
ENJOYMENT: Yes, it was enjoying but I don't really like it when it comes to all the naked scenes. It's like you get into the drive of the story and then comes a scene where you have to turn to the page really fast unless you wanna see a naked body.
OVERALL: I recommend it for those who really like ecchi. Other than the ecchi factor, this manga has battles that gives scientific details. If you can stand all the ecchiness, then reading this won't be a problem because it has a great plot even if part of it is the breastfeeding ritual.
P. S. You can learn about Science and Russian history with this manga.
