Highly underrated. Concrete Revolutio questions the notion of right and wrong from episode 1 itself. This Anime explores all the possible scenarios in a world filled with all sorts of superhumans and beasts. All the characters are too complex to be defined in terms of good and evil. You'll find yourself cheering for characters you previously hated on many occasions. The non-linear story telling always keeps the viewers guessing. The important plot points come full circle while some remain open ended. The animation may seem childish to some but I think it's perfect for Concrete Revolutio considering that a world filled with superhumans is every child's dream.It also compliments the debate on the notion of good v/s evil.

The songs and bgm stick to the head, especially the Beginning.