Quick Transmigration: The Yandere Villainess Is Both Toxic and Seductive

Qing Yunqian was bound to the Villain System, which required her to turn over a new leaf and become a good person. Qing Yunqian: Got it, consider it arranged! As long as life goes on, so does making trouble. A villain must act like a villain. The protagonists of every world trembled in fear. Why was this villain so vicious? Please spare us. Male Lead: Let go of that protagonist and come at me! Qing Yunqian: ? Male Lead: Qingqing, you have to take responsibility for me QAQ A clever, rebellious female lead who pretends to be devoted but is actually a heartless flirt vs. an extremely shy, tsundere, loyal puppy of a male lead Male lead split personality/1v1/sweet romance/female lead seriously focused on her career/male lead devoted to his wife above all else