commander (girls' frontline), dp-12 (girls' frontline), helen (girls' frontline 2), girls' frontline, girls' frontline 2: exilium, artist request, highres, official art, second-party source, 1girl, bare shoulders, between breasts, black gloves, blue hair, blush, braid, braided ponytail, breasts, chibi, chibi only, gloves, head between breasts, heart, large breasts, shirt, sleeveless, sleeveless shirt, white shirt