1girl, blue_hair, blue_one-piece_swimsuit, blush, brave_witches, breasts, brown_eyes, cleavage, collarbone, covered_navel, grey_background, large_breasts, looking_at_viewer, military, military_uniform, one-piece_swimsuit, open_mouth, sakakibara_taiga, shimohara_sadako, short_hair, simple_background, solo, swimsuit, uniform, world_witches_series