『Megumin』

Megumin is a 14 year-old LN 14.3.3 archwizard who is part of the Crimson Demons race– modified humans who possess dark brown hair, crimson eyes, powerful magic affinity, and chūnibyō characteristics. LN 5.5.5 with an eye patch for aesthetic reasons. Megumin only knows a single, incredibly powerful Explosion spell that immediately depletes her mana and incapacitates her after a single use, and refuses to learn any other skills. Due to the strength and resulting fallout of the spell, she struggles to find a party who would accept her prior to meeting Kazuma. LN 1.1.7 In the process, she eventually falls in love with Kazuma. She confesses her feelings to him, leading them to become a couple, but their secret is exposed when Darkness confesses her love to him as well. She was called an explosion maniac by Kazuma.