Witch Sister Transformation Diary

[Single heroine] [Pseudo system] [Development system] [Villain protagonist] [Time travel] [No knife] This book is also known as "The Witch's Transformation Plan" and "The Lingering Black Moonlight" A college graduate came to a different world inexplicably, and the gods assigned him a great job - to take care of his sister with witch blood and let her integrate into human life. But he is still a villain magician, he has teased the princess, angered the dragon by seeking death, and even snatched the devil's things. In this case, I can only rely on my sister to reach the peak of life. Kirk: "You and I are brothers and sisters, how can a mere brave man be our opponent?" Circe: "Brother is right, but I hope you can refer to our relationship as husband and wife next time... Also, you are mine. No other woman can touch you except me."