Aki Hartez is a respectful, straight A student who also has a special place for aviation and photography and is liked by all the teachers because of his cleverness. However, after the band Three Crows - popular band in the Avan High School unexpectedly had a conversation with him in the school cafeteria, Aki completely changed himself. Which includes his personality, his appearance, and more. One day, Aki got a detention that made the teacher and his classmates confused even more. How could this awkward, quiet student suddenly get detention? And why would he suddenly completely change himself?