* Based on the erotic game by Lune. Katsuma is just a go-boy of his female bosses... Whenever he has a battle against Silverstar, a hero, he loses... One day, when he has another battle against Silverstar, his bosses suddenly trap Katsuma and Silverstar. When he regains his consciousness, he finds himself being taken care of by Maria, another Silverstar. Katsuma is attracted to her kindness..., no, he just sleeps with her... However, he acquires a special power by sleeping with her...! He soon decides to take revenge on his bosses...

Based on the erotic game by Lune. "Even if you're an executive, failure must be punished." Katsuma, Great Lunarium's lone male executive, is the one who is tasked with enforcing this rule. Abusing his authority, he inflicts sexual pleasure hell on the female executives who fail in their tasks. Over the years, he had built up a deep enmity against these arrogant women who regularly bullied him, but now, it is time for his revenge. His next targets are: Ephanatica - Extremely loyal to Great Lunarium, her appearance is that of a demon, compensation for her powers; and Diana - An earthling who betrayed her people, whose breasts are the largest amongst the executives.

T-Rex Studio together with Lune and Director Raika Ken announced the continuation of the popular hentai "Aku no Onna Kanbu / Insidious Lord of Women" and " Aku no Onna Kanbu: Full Moon Night / Insidious Lord of women: Night of the full moon "under the title" Aku no Onna Kanbu: Full Moon Night R". Hentai will be based on the visual novel of the same name from Lune Studio. The story takes place several years after the events of the first season. The main character of the story Kazuma-kun - an ordinary Japanese boy who hides an incredible power that can save all of humanity. He simply extracts magic power from women during their orgasms and uses it to subdue other girls and so on in a circle. Subjected to his power, the girls become dependent on Katsumi-kun and do not dare to resist his will. In the New OVA, the main character, in addition to conquering the next beauties, finally decides to deal with his bosses from silver Star...