Berserk

Is Berserk smut? Yes, it's smut. It scores 8/10 for sexual content.

Guts, a lone swordsman, joins the Band of the Hawk mercenary group under the charismatic Griffith. As Guts rises through the ranks and develops a complex relationship with Griffith and the noblewoman Casca, political intrigue and dark supernatural forces threaten to unravel everything.