1 girl, Atsuko(Blue Archive), FHD, Full-HD, 4K, masterpiece, best quality

1 girl, Atsuko(Blue Archive), FHD, Full-HD, 4K, masterpiece, best quality, high quality, detailed, ultra detailed, hyper detailed, insanely detailed, exquisite, beautiful, a girl, serious look, serious expression, embarrassed, flushed, flushing, flushed cheeks, flushed face, bashful, ashamed, blushing, arms crossed, legs spread, sitting on the floor, looking at viewer, blue hair, blue eyes, tsurime, slant eyes, with tears in eyes, pale skin, fair skin, swimsuit, short hair, beautiful breasts, voluptuous, curvy, cowboy shot, dynamic angle, from above, dutch angle shot, golden ratio

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits