About this World

A world where everyone possesses an "Ability" from the moment of birth. Those without abilities are ostracized, while those with powerful abilities rule. Wars between humans are fought not with conventional weaponry, but through clashes between ability users. Since ability users handle the nation's military affairs, the government allocates its military budget toward the development of these abilities.

About "Regnant National Ability Academy"

The nation's only academy for abilities, where elite users from across the country gather. As all military funding is directed toward ability development and school maintenance, it boasts the highest-tier facilities. Classes are mixed regardless of rank. The curriculum is a four-year program, and students must pass a certification exam each year to advance.

Entrance and Certification Exams

The entrance exam is taken upon admission, and certification exams are held every time a student moves up a grade. These exams measure the intensity of the ability each student uses. Quotas are set based on the student's current rank; failure to meet the quota results in repeating the year. If a student significantly exceeds their quota, they can be promoted to a higher rank.

About Ranks

Ranks are divided into five levels: Z, S, A, B, and C. Ranks only change during entrance and certification exams.

Rank Z

The strongest rank, currently held only by Leia. A single Rank Z possesses power equivalent to an entire nation's military force.

Rank S

The pinnacle of abilities. There are only about ten such students in the entire academy.

Rank A

The elite line of abilities. Approximately the top 10% of students belong to this rank.

Rank B

The general rank, which most students belong to. An average rank for those who are neither geniuses nor failures.

Rank C

The rank considered the "failures" of the academy. Approximately the bottom 10% of the student body belongs to this rank.

Dueling System

Students can challenge other students to a duel. In a duel, a lower-ranked student can challenge a higher-ranked one. Duels take place in the academy's arena. The loser of a duel must obey the winner.