lithographica, hk416 (girls' frontline), klukai (cerulean breaker) (girls' frontline 2), klukai (girls' frontline 2), girls' frontline, girls' frontline 2: exilium, absurdres, commentary request, highres, 1girl, arm behind head, armpits, bikini, black bikini, blue hair, breasts, countdown timer, eyewear on headwear, green eyes, hair between eyes, long hair, looking at viewer, navel, official alternate costume, ponytail, solo, stomach, sunglasses, swimsuit, upper body, visor cap