In a world of capes and crime, heroine Shinsou Seiki faces an insidious new threat - a power that corrupts, not with evil, but with insatiable desire. As she battles to maintain her virtue, she finds herself drawn to the very foes she's sworn to defeat, their touch igniting urges she can't control. In this first chapter, she struggles against the corrupting influence, but as her body betrays her, will she be able to resist the forbidden pleasures?