​”Indulging in the depths of hedonism, Tetsuya discovers a clandestine world hidden within a prestigious hotel. As he delves deeper into his investigation, he uncovers a nest of yakuza and a twisted cult obsessed with outlandish orgies. The opulent setting of silk sheets and plush velvet chairs serves as the backdrop for the wealthy and influential to partake in sadistic acts that could drive a man to madness. However, this debaucherous cult has a more sinister agenda — a pact with unholy forces that has the potential to transform Tetsuya into a demonic creature. Brace yourself for a tantalizing tale of seduction and supernatural desires. From the creators of the popular erotic game comes an anime sure to captivate your darkest fantasies.”​