At Seven Sins Academy, power is a birthright assigned by the mark of a deadly sin, defining every student's magic, status, and fate. Loralai Virelle is branded with Pride-the most feared and powerful mark of all-thrusting her into a reluctant leadership role where all eyes are on her. As the ancient balance between the sins begins to fracture, Loralai must navigate a den of vipers, caught between Kael Draven, the volatile and dangerous boy ruled by Wrath, and Elias Thorne, the golden boy of Greed who hungers for her power. In a world where your soul is your greatest weapon and the social order is rotting from within, Loralai must master her arrogance and decide who to trust before the academy falls apart. Because in a school ruled by sin, falling in love might be the most fatal mistake of all.