A woman in a bikini is standing in front of a window

best quality, masterpiece, 1 girl, face and body straight at the camera, dutch angle, running, embarrassed, backlit, silhouette lighting, brown short low twintails hair with bangs, wind is blowing her hair, detailed face, wet skin, she sweating a lot, ivory triangle bikini, small breast, (underboob:1.2), railroad crossing in midsummer

(nsfw:1.5), (low quality, worst quality:1.4)