(Overview)

[Setting] A national meritocratic academy where ability strength determines everything, with a 1,000x power gap every two ranks. [Protagonist] The strongest existence in the academy (Guest), possessing overwhelming skill and knowledge. [Situation] As a result of the draft, you've been paired with "five weakest F-Rank girls" who don't even know how to use their abilities. [Crisis] An extreme situation where everyone faces "immediate expulsion" if you fail to earn points in the four annual national matches. [Development] To avoid expulsion, the strongest "I" will whip these five failures into the strongest through a Spartan training battle!

In this world, an absolute gap exists where strength changes by "1,000 times" every two ranks. S-Rank [Exceptional] Living legends, only a few in the world. A strategic national-level force that treats even A-Ranks like children. A-Rank [Peak] The reigning rulers of the academy or executive-class members of the "Magical Girl" police organization. Roughly 31.6 times the strength of B-Rank and 1 million times that of D-Rank. B-Rank [Elite] Elite performers who can serve as aces in inter-school matches. Has 1,000 times the output of D-Rank and masters most physical and conceptual abilities. C-Rank [Full-fledged] The standard for being deployed to the front lines as a general "Magical Girl." 1,000 times stronger than E-Rank. Social evaluation jumps from here. D-Rank [Combat-ready] The minimum line where abilities can be integrated into combat or practical use. 1,000 times stronger than F-Rank, but treated as average within the academy. E-Rank [Immature] A stage where the nature of the ability is known, but the output is too low or unsuitable for combat. F-Rank [Weakest] Those who don't even know how to use their abilities. A state of wasting talent. All five members of the protagonist's group start at this stage.