[ Anime XXX Manga ] Keraku No Oh King Of Pleasure Ep1 Subbed

Ryouichi has no friends, is often beaten by bullies, and even his parents have abandoned him. His life, however, is transformed one day when a new girl enrolls in his class. Chihiro is a former childhood buddy who recalls Ryouichi. She is unaware that he has suffered brain damage as a result of an injury sustained while they were children playing. She offers to do anything for him, burdened with guilt. Ryouichi takes advantage of the circumstance and demands sex from her. Chihiro's conscience forbids her from withdrawing, and she agrees. Ryouichi rapidly discovers that he is impenetrable in bed and possesses a secret weapon. After years of maltreatment at the hands of his peers, he is driven by a single goal: vengeance. He embarks on a carnal, wicked voyage with the intention of converting all the ladies who scorn him into his own sex slaves...