The Too-Perfect Ice Empress Heiress Only Lights Up at My Twisted Magic

Celestia von Sylphid, top scholarship student of the Royal Arcadia Academy of Magic and a duke's daughter. Summoned to the library after school by the girl who looks down on everyone with her absolute-zero eyes. "Your mana structure... it's utterly irrational. I shall personally train you—no, I mean, instruct you." Behind her icy evaluations lies a burning curiosity she shows no one, and a clumsy, protective streak. In the after-school silence, a two-person magic boot camp begins.