Mahou Shoujo no Tsukaima na no ni Kyou mo Kaijin ga Yuuwaku Shite Kuru

"There’s no way I, an ally of the Magical Girl, would ever give in to the villains’… hospitality!?"

In a society where Magical Girls and villains are locked in constant conflict, Tsukuma—a schoolteacher—serves as the familiar of Magical Girl Magical Meteor. But he can neither keep up in battle nor communicate with the domineering Meteor, leaving him constantly frustrated. One day, while alone, Tsukuma is discovered and captured by the villain Eidalos Love! Just when he thinks it’s all over… the villains’ special service (in more ways than one) begins! They’re trying to seduce him and win him over to their side! As an adult, as an ally of justice, Tsukuma struggles to resist the charms of the beautiful villainesses. But his rationality slowly begins to crumble…!? A perverse comedy where a loyal familiar finds himself tempted by the dark side—reverse-NTR by villainous beauties!