kamitsurugi ouka, aikawa haruno, kouyoku senki exs-tia concert, game cg, large variant set, non-web source, official art, variant set, 1girl, antenna hair, armor, avalatia ignis, black gloves, black leotard, boots, breasts, chest jewel, cleavage, closed mouth, clothing cutout, corruption, covered navel, cutout above navel, dark persona, earrings, elbow gloves, forehead protector, full body, gloves, gluteal fold, hand on own chest, headgear, headpiece, highleg, highleg leotard, jewelry, leotard, long hair, looking at viewer, medium breasts, purple eyes, single earring, solo, standing, strapless, strapless leotard, tachi-e, thigh boots, thighhighs, transparent background, white hair