The Fairy Academy is a military school in Fairy World where Fairies are trained to become Fairy Godparents, to the children that who need help. Any fairies who fail the Fairy Inspection on Fairy Inspection Day have to go back to this academy for 1000 years of retraining.
Cosmo and Wanda attended the Fairy Academy, and Jorgen Von Strangle was their commanding officer/instructor. Cosmo's many mishaps caused Jorgen to gradually be demoted from a five star general to a one star general. Cosmo has caused much destruction to the Fairy Academy, causing his great unpopularity.