key (gaigaigai123), nishizumi maho, girls und panzer, commentary request, commission, highres, translation request, 1girl, alternate costume, bare shoulders, barefoot, beach, black one-piece swimsuit, blue sky, bottle, breasts, brown eyes, brown hair, cloud, cloudy sky, collarbone, eyewear on head, holding, holding bottle, large breasts, on one knee, one-piece swimsuit, pov, reaching, reaching towards viewer, rectangular eyewear, school swimsuit, short hair, sky, smile, sunglasses, swimsuit, water bottle