In Golden Feather Academy, stepsiblings Tanya and Leo rule as icons of beauty and power. When Tanya’s pride is wounded by the cold new Student Council President, Logic, she wagers with her playboy stepbrother: seduce him within a month, or forfeit her dominance. But as Leo dives into the dangerous game, Tanya discovers the true cost of her revenge—losing the one man who has always belonged to her.