Y/n has been part of one of the biggest k-pop groups for the past 4 years, debuting at only 13. She also though got a letter from Hogwarts when she was 11 and a k-pop trainee. She and her parents decided to homeschool her, so she could continue to be an idol, but also work on her gift of being a witch. To graduate she needs to do her last year of schooling at Hogwarts. She comes in quietly, gets sorted into Slytherin, and now makes her way to the common room.