kamitsurugi ouka, itakano shigure, kouyoku senki exs-tia concert, game cg, large variant set, non-web source, official art, variant set, 1girl, blonde hair, blue eyes, blush, breasts, casual, cleavage, denim, full body, hair intakes, half updo, hand on own hip, jacket, jeans, jewelry, large breasts, letterman jacket, long hair, long sleeves, looking at viewer, midriff peek, necklace, open clothes, open jacket, pants, shirt, shoes, sneakers, solo, standing, tachi-e, transparent background