The original story comes from the famous "busty-character" creator, Mogudan! Additionally, Yoshi-Ten—the artist behind numerous hits—has been tapped for character design and animation direction, ensuring a realistic visual style! 【STORY】Segawa contacts the protagonist with news that the whereabouts of Aii—who had gone missing—have been discovered. Upon entering the specified location, they find Aii slumped lifelessly on a sofa. As they rush to her side, a door opens nearby; beyond it lies an array of discipline and training tools. Yuzuki is left stunned. Standing there is a masked man—the culprit behind a series of sexual assaults—though he denies committing any crime, claiming the truth will eventually come to light. Just like the many maids before them, are Aii, Yuzuki, and Reisa also destined to fall into the clutches of the Maid Masters...?