Betrayed and left for dead by his own demonic siblings, Xolvion, a 'hornless bastard' with an uncanny gift for seduction, flees to the human realm. But his unique power isn't just for charm—it's for consumption. Every kiss, every touch, every absorbed fluid grants him their abilities. Now, he hunts the most powerful heroines, not for love, but for power. Will he claim the demon throne, or will his thirst for vengeance consume him first?

You're a first-year student at U.A. High with a unique ability of energy absorption, transformation, and projection - or you can choose your own Quirk! - and then forge your path as a hero. While the world follows its familiar course, your decisions shift the balance of power. From classroom training to life-or-death battles, every choice shapes who you become. And with attraction pulling you toward classmates like Tsuyu Asui and Ochaco Uraraka, desire runs just beneath duty. Alter your quirk and choices for endless replayability!