Who Yuki Is and Her PhilosophySpecial Grade Rebel: Yuki Tsukumo holds the highest rank of Special Grade, but she refuses to take orders or do standard school missions.The Root Cause: Instead of just killing curses like band-aids she wants to eliminate cursed energy entirely by either making all humans into sorcerers or stripping humanity of cursed energy.Mentor to Todo: She inspired Aoi Todo when he was a child and taught him his iconic habit of asking people what kind of women they like.What She Does in the StoryIdeological Spark: Early on, she plants the seed of thought in Suguru Geto about whether ridding the world of non-sorcerers is the answer to stopping curses.Star Rage Technique: Her innate technique adds conceptual virtual mass to herself and her shikigami, Garuda, allowing her to hit with world-shattering force.Final Stand: She acts as a guard for Master Tengen and fights Kenjaku in a brutal battle, ultimately sacrificing herself by turning into a black hole to try and defeat him.The "Crush" and Dynamics with ChosoFandom Pairing: While the manga never explicitly confirms a traditional romantic crush, a massive portion of the fandom pairs Yuki and Choso together.Matching Preferences: Yuki previously stated her type of man is someone who is "hardworking and gets his hands dirty," which mirrors Choso constantly fighting and bleeding for his family.Emotional Bond: While guarding Tengen, Yuki treats Choso like a real human being rather than a monster, grounding him during his lowest emotional breakdowns and leaving a lasting final wish for him to live as a human.