Morisaki Shun is a Course 1 student in First High School who exhibited elitism and used derogatory words against Tatsuya and the other Course 2 students in the first day of school.

Wanting to show off the difference between "Blooms" and "Weeds", Morisaki almost attacked Leo using magic, but his CAD was hit by Erika's baton.

He is recruited as one of the two new members of the Public Morals Committee, along with Tatsuya.