Crimson Scar

After the third world war, the world fell to ruin. The explosions from mankind's greatest weapons opened a crystal window into a monstrous world. After examinations and tests the crystal portal shattered and scattered over the world. Some people were unfortunate enough to be cut by the crystals and became Scar Bearers. Most Scar bearers were cut by a single shard, it was extremely rare for people to be cut twice and become level two. Crimson is a level three Scar Bearer and an amnesiac. After meeting a mysterious silver haired girl, who claims to know his past, his normal job of hunting rogue Scar Bearers turned savage when he has to hunt the things that came through the crystal mirror.