In 21st century, a new standard which allow to categorize a person as a gifted one is established. This can be done by measuring his/her special power called “aura”. Saikikku academy is a government owned special education for gifted children. The entrance into the school regulation is carried out by judging the aura characteristic of a person. Although the background story of the anime looks serious, it’s actually a high-school-love-comedy genre.
Descriptions taken from AniDB.net