The Greatest Under Heaven

[I've started a new book! Everyone's welcome to check it out, recommend it, add it to your favorites, leave comments, and vote. The more support, the better. Here's the introduction to the new book, The Mercenary Chronicles.] This is a grand age when everyone dreams of becoming a mercenary! Fierce, passionate battles! Cold-blooded slaughter! Magical, wondrous adventures! Abilities that can change in countless ways! A world of shifting fortunes! In the year 1399 of the Imperial Calendar, the glorious age of mercenaries began... A hundred years flashed by. As storms rose and waves surged, a fiery young man entered this age and embarked on a path to the heavens... P.S. The basic abilities in this book are adapted from a certain masterpiece, and are similar to the powers of those who wield Devil Fruit abilities. Soul Crystals, also known as Demon Soul Crystals, are said to contain a demon's soul deep within each one. Once consumed, they grant the user the demon's guidance and its mysterious, unfathomable powers. These abilities fall into four major categories: [1] Natural abilities; [2] Magic-control abilities; [3] Superhuman abilities; [4] Animal abilities