Immoral Game Master THE ANIMATION – Episode 1 (EN)

Mariō (or Mario), a high school boy, is unexpectedly asked by his game-company father to take on the role of Game Master (GM) in their advanced VR title. Though unenthusiastic, he analyzes the system and discovers a shocking truth: in-game physical stimuli transfer directly to the real body. Intrigued, he tests this on the reserved and modest Koharu Takashina, a classmate who secretly yearns to play a helpful, dazzling character unlike her quiet real-life self.

However, the role assigned to her is that of a dancer-prostitute in a decadent fantasy setting. Forced into revealing outfits and subjected to brutal assaults by rough players, Koharu experiences intense sexual torment in the game. Despite remaining a virgin in reality, her body betrays her—her womb throbs with uncontrollable arousal, pushing her toward corruption and submission. As the Game Master's whims dictate her fate, hidden lusts surface, turning her innocent wishes into a spiral of depravity. This first volume of the OVA adaptation from Yuu Ichinomiya's popular manga dives deep into mind-breaking pleasure, power imbalance, and the blurring line between virtual fantasy and real ecstasy.