Akhilis: Return Of The Demon god

After centuries of being captured and trapped in the underworld, Akhilis, the renowned Demon god, comes back and is reincarnated back to earth through the birth of Novich Clair. Novich Clair, the irresponsible future Lord of the Martial arts clan is also killed and later resurrected by his guide in order for him to see the future return of the great demon and also activate his powers. With his special abilities, Novich Clair's mission is the bring down the great demon and take him back to hell. But the major obstacle in his mission is ; NO ONE KNOWS WHO THE MANIPULATIVE DEMON IS NOR WHERE HE IS. ~~~~~~~~~~~~~~~~~~ NOTE: THE MC ISN'T CLOSE TO BEING PERFECT. In fact Novich Clair can be rather silly and stubborn at times but he is really devoted to the mission. Also there is no HAREM. Of course he definitely has some love interests but still NO HAREM.