Su Ye's homeroom teacher at Modu City No.1 High School. She supervises the class during the Lord's Day ceremony, where third-year students are teleported to the Eternal World. She gives final instructions, emphasizing the importance of surviving the 30-day Novice Lord period, focusing on territory and troop development, and warning against greed and impulsiveness. She notes that even a farmer lord is better than being an ordinary person. She ensures the magic array is properly set up and watches her students leave.