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Mark of the Contract

by @windydash
61 views
62 chapters
~155 min read

When a long-dormant incubus trait awakens in former SPIA agent Shikinagi Akira, he stumbles panicked to Kanato’s apartment, body burning and out of control. Kanato offers a contract: Akira feeds only on Voltaction’s members, bound to Kanato’s touch, unable to come without permission. Kanato delights in teasing the shy, sensitive spot beneath Akira’s stomach, pushing the ex-agent to beg—and finally forcing four scared lovers into the relationship none of them had the nerve to start.

MEET THE CHARACTERS

SA

Shikinagi Akira

A 24-year-old former SPIA agent with sharp features and dark eyes that usually hold quiet competence, now trembling with unfamiliar vulnerability. Lean and built for precision, he moves like someone trained to disappear—but his body has begun betraying him, the incubus mark beneath his stomach glowing when need takes hold. When Kanato touches him, the composure crumbles into something almost innocent, his breath hitching as he struggles not to beg.

FK

Fura Kanato

A 23-year-old former mafia heir with an easy smile that doesn't reach his amber eyes—those hold something sharper, more calculating. He carries himself with the lazy confidence of someone who's always been in control, broad-shouldered and handsome in a way that makes people underestimate him. When Akira is writhing beneath his hands, that smile turns delighted and cruel, savoring every whimper and plea like a game he's winning.

WH

Watarai Hibari

A 24-year-old with boundless energy packed into a solid, athletic frame—he's the oldest but acts like an overgrown puppy, always grinning, always touching, always underfoot. His hair is perpetually messy, his eyes bright with enthusiasm that makes him look younger than he is. There's a deceptive strength in his build, the kind that comes from years of surviving a world that wanted him dead.

S

Seraph

At 23, he's the youngest of Voltaction but physically the most intimidating—built like someone who was raised to break things, broad through the chest and shoulders with hands that look like they've wrapped around throats. His silver-white hair is striking against sharp features, and he speaks很少, watching everything with pale eyes that miss nothing. Despite his deadly profession, there's a quiet gentleness in how he handles Akira, as if afraid of his own strength.

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