Villainous Master: All My Female Disciples Are Lovesick Rebels

Su Yu transmigrates into a female-led novel and becomes the bloodthirsty Demon Lord, a great villain! The original Su Yu was gentle and treated those around him well. But five years ago, the original story's influence changed his temperament. He became cruel, bloodthirsty, and evil! He relentlessly tormented his three well-behaved disciples and the female elder who had always stayed by his side. He drove them to mental illness or beat them until they were covered in bruises. When Su Yu is no longer under the influence and returns to being the gentle master he once was, he discovers that his disciples have somehow all forgotten how to respect their master! First disciple: "Now that Master has recovered, I..." Second disciple: "Isn't it only right for a disciple to give everything for her master?" Third disciple: "Hehe, Master~" The female lead: "Hey, we don't have to keep fighting anymore, right?" [PS: Lighthearted, romance, cultivation, no angst, all characters are female.]