Demon Slayer Special Agent Division

Three years ago, the demon came to the world. The protagonist Xu Yixian witnessed his parents being brutally killed by the demon, and his surviving sister became a vegetative state due to brain damage. Xu Yixian was lucky enough to be rescued by an old man and worshiped him as his teacher, embarking on the road of revenge... The truth about the demon and the conspiracy slowly emerged from the water... Purely original, no cool articles, no counterattacks, no system, slow growth. Thanks for watching This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.