best quality, masterpiece, highres, solo, {umikaze_kantaicollection:1.15}, long_hair, blue_eyes, braid, single_braid, grey_hair, bangs, mole, mole_under_eye, very_long_hair, parted_bangs, breasts, blush, serafuku, sleeveless, smile, white_hair, hair_tie, hair_flaps, 1girl, alternate_costume, blue_sweater, looking_at_viewer, simple_background, sweater, turtleneck, upper_body, white_background, ribbed_sweater, turtleneck_sweater