[No system] [No harem] [IQ online] [Sense of invincibility]
A young man in a small town obtained a mysterious bead and showed off his talent, but was forced by the enemy to risk his parents' lives. He was forced to have no way out. With my blood, I sacrificed my blood to the magic bead, turned the devil into a monster and killed the enemy, all by myself! One sword! Fight the world with my body! ! !
