5 parts Complete MatureKenji has always lived in a normal world until one day the world of the supernatural is opened up to him. He will have to fight for survival, for those he loves, and to protect the world. A young boy fights through a cruel world with no morals or remorse. It's either be strong or die. He moves through everyday with a heavy burden on his back. Straining training and work. He will make friends, enemies, family, and ofc a harem.