RIN ~Daughters of Mnemosyne~

Rin Asogi is an immortal private detective with a thirst for vodka and a talent for attracting things that go bump in the night. In a series of nightmarish vignettes spanning sixty-five years, Rin's lush body is sadistically pierced, blown up, and mulched to a bloody pulp. The fiend behind her tortured existence is Apos, an eternal being obsessed with sacrificing Rin to Yggdrasil, the tree of all life. While Rin struggles to unravel the secrets of her endless agony, Apos lurks in the shadows, eager to tear into her ripe body and devour the memories of her countless lives. Rin's no stranger to the realm of the dead, but her next visit could last forever.
(Source: FUNimation)

Episode List (6)

Female Protagonist 100% Primarily Adult Cast 96% Cosmic Horror 93% Guns 90% Rape 88% Urban 83% Body Horror 82% Time Skip 80% Torture 80% Gore 80% Memory Manipulation 80% Mahjong 79% Urban Fantasy 79% Amnesia 79% Nudity 77% Tragedy 75% Ero Guro 73% Anti-Hero 70% Clone 68% Bisexual 64% Age Gap 64% Cyborg 60% Detective 60% Episodic 58% Cannibalism 53% Dystopian 53% LGBTQ+ Themes 50% Virtual World 41%