doi shizuha, honjo mikaze, kikuhara karin, nakamura ayamo, tsr-2, stratos 4, 00s, 4girls, aqua hair, ass, attack aircraft, bare shoulders, bikini, blue eyes, blue hair, breasts, brown eyes, brown hair, cellphone, cleavage, covered erect nipples, english text, formal clothes, green hair, hand on own hip, happy, hip focus, long hair, looking back, midriff, multiple girls, navel, one eye closed, open mouth, orange hair, penetrator (aircraft), phone, prototype design, reconnaissance aircraft, red eyes, salute, serious, short hair, smile, strapless, strapless bikini, swimsuit, twintails, watch, wind, wink, wristwatch, yellow eyes