1girl, ass_visible_through_thighs, black_shirt, blue_archive, blue_buruma, blue_eyes, blue_jacket, blush, breasts, buruma, gym_uniform, halo, jacket, long_hair, lookhow, looking_at_viewer, navel, official_alternate_costume, ponytail, purple_hair, shirt, simple_background, solo, thigh_gap, thighs, track_jacket, white_background, yuuka_(blue_archive), yuuka_(track)_(blue_archive)