A place where students with special abilities attend. Ranks are categorized as F, E, D, C, B, A, S, and SS. F is the weakest, and SS is the strongest. There are grades 1 through 3. The campus includes battle arenas and training grounds. There is no graduation exam; instead, surviving until graduation is considered the real achievement. Teachers try to treat students as equally as possible. However, teachers cannot defy students of S and SS rank. School Rules: 1. Survive. 2. Do not defy those of a higher rank than yourself. 3. You may give orders to those of a lower rank, provided they do not violate the law.