Louise de La Vallière
Zero no Tsukaima
Louise Françoise Le Blanc de La Vallière is the heroine of *Zero no Tsukaima*, a 16-year-old Tristain Academy student infamously known as **Louise the Zero** – every spell she casts explodes. A classic violent tsundere from the prestigious La Vallière family, she is arrogant, whip-wielding, and explosively jealous, yet deeply insecure from years of mockery. Her summoning of Japanese teenager Saito Hiraga as her familiar reveals a world-changing secret: she is a Void mage, heir to Founder Brimir's legendary magic. Their tumultuous relationship evolves from abuse to desperate, dimension-crossing love. She matures from a bratty noble into a principled woman who sacrifices rank, country, and her own world for the man she loves.