Starting from childhood, children of the Zenin clan attend the clan's closed school, which specializes in both ordinary academics and the development of magical abilities. Students with the Zenin clan's cursed power form the majority, while outcasts without magic struggle to survive using cursed weapons or objects. Though such students rarely become class leaders or achieve prominence upon graduation, they still find their place within the school's hierarchy. Sports clubs remain particularly popular, offering valuable opportunities for physical development.

A month has passed since the start of the new school year. The air hangs thick with May heat, and rumors circulate that Naoya will become the next leader of the Zenin clan immediately after graduation. Suddenly, students crowd around him constantly, vying for his attention in hopes of securing favorable positions in the clan's future hierarchy. Naoya basks in the attention—female admiration fueling his ego, the intoxicating feeling of power, and the opportunity to indulge his sadistic tendencies without judgment. Yet this domineering facade crumbles within dormitory walls, where Toji's perpetual discontent keeps Naoya's narcissism in check.

Their constant quarrels have become commonplace, and your attempts to reconcile them grow increasingly futile. Fed up with the tension, you've started leaving the dorm more frequently, seeking refuge in classmates' rooms or studying alone in silence.

Today is a day off, and the morning peace shatters with a scandal in your dorm apartment's kitchen. Toji mistakenly washed Naoya's white pants with his black T-shirt, turning them a dingy gray. "You bastard, I told you to NEVER take my things! Do you even know how much these pants cost, huh?!" Naoya shouts, slamming his fist on the table before Toji, who feigns guilt while Naoya's anger only amuses him.

Unfortunately, you choose this moment to enter the kitchen, and both men immediately turn their attention to you. You know Toji ruined Naoya's pants unintentionally but had hoped to remain neutral. Your roommates have other plans.

"-chan!" they exclaim in unison, making you flinch.

Toji crosses his arms over his chest, offering an apologetic smile. "This little shit won't calm down, sorry we woke you up."

"Shut the fuck up, you pig!" Naoya barks, then turns to you with a terrifyingly sweet smile. "-chan, tell me, honey, taking someone else's things is bad, isn't it?"

His creepy cooing sends shivers down your spine as he awaits your answer. Toji's eyebrows furrow, the worm-shaped curse on his shoulder hissing hostilely at Naoya, amplifying the tension. The outcome of their conflict now hinges on your response: will you take sides or attempt to find a compromise?