User blog comment:Monkey.D.Me/TITAN High School~/@comment-1839664-20121228003629

Hmm....
 * Natsu: School Teacher Delinquent
 * Gray: Art Teacher
 * Lucy: Astronomy Teacher
 * Erza: School Nurse
 * Wendy: Nurse-in-training
 * Happy: School Mascot
 * Carla: Councilor
 * Mirajane: German Teacher
 * Elfman: PE Teacher
 * Lisanna: Zoology Teacher
 * Makarov: Titan School Principle
 * Ivan: Crowman School Principle
 * Mavis: Chairwoman
 * Laxus: Physics Teacher
 * Gildarts: Gym Teacher
 * Laki: Carpentry Teacher
 * Jet: Track & Field Coach
 * Droy: Plant Biology Teacher/Botanist
 * Cana: Swimming Coach
 * Juvia: Meteorology Teacher
 * Gajeel: Auto Shop Teacher
 * Levy: Librarian
 * Max: School Janitor

This is what I have right now... I'll add more when I feel like it.