Quick Transmigration: The Yandere Villain's Perfect Disguise

A demon princess ventures through countless worlds on a mission: reform her rogue guardian turned villain. She knows he's faking his newfound virtue—but his public persona of gentle devotion masks private obsession that grows darker with each realm. Mission complete? Hardly. Now she's trapped watching endless romantic melodramas, forced to review love triangles that span lifetimes. Her sarcastic report: "Epic love, tragic breakups, beautiful reunion. Only I suffered through it all." Her guardian, wearing his sweetest smile, leans close: "Your Highness, you'll always have me." A darkly comedic…