Astral Super Brain

There are mechas, superpowers, evolutions, fighting, and a lot of handsome guys and beauties. From mysterious prehistoric civilizations to distant outer interfaces, all kinds of elements are available. There is no strongest, only stronger. The protagonist is always growing up healthily. This book has a fast pace, tense plot, and exciting scenes. It is neither long-winded nor nonsense. Please do not read it while riding in the car, as you will miss your station.