Fukai ni Nemuru Oujo no Abaddon THE ANIMATION – Episode 1 (EN)

In a dark, secluded forest stands the long-abandoned Ayakoji Mansion, once home to unspeakable secrets. University professor Yamanobe, a friend of the current owner Ayakoji, gains permission to investigate the eerie estate with his assistant. What they uncover are horrifying supernatural events—whispers of the past, malevolent forces, and a sleeping "princess" tied to ancient corruption. As phenomena escalate, Yamanobe's son Homura and his friends become entangled in the nightmare, facing grotesque horrors that blend terror with erotic violation. The animation faithfully reimagines the original RPG's chilling atmosphere, complete with renewed music, voiced dialogue, and fluid motion that brings the dread to life. Expect tentacle assaults, body corruption, yuri elements, forced encounters, and mind-breaking fear as the group confronts the mansion's abyssal curse. Praised by the original author Sakuraprin, this Peak Hunt production fuses horror storytelling with hardcore hentai action—creating a gripping "union erohorror anime" that keeps viewers on edge while delivering intense, uncensored climaxes. Perfect for lovers of dark fantasy, survival horror, and extreme adult content in animated form!