1girl, bikini, black_eyes, black_hair, blush, breasts, elf_(stroll_in_the_woods), frown, girls_und_panzer, glasses, green_bikini, grimace, halterneck, haori, japanese_clothes, looking_at_viewer, medium_breasts, medium_hair, messy_hair, oryou_(girls_und_panzer), red-framed_eyewear, semi-rimless_eyewear, simple_background, skindentation, solo, string_bikini, sweat, swimsuit, under-rim_eyewear, upper_body, white_background