1girl, adjusting_clothes, ass, ass_focus, black_hair, black_sports_bra, blue_archive, breasts, dark-skinned_female, dark_skin, from_behind, hair_between_eyes, halo, huge_ass, indoors, karin_(blue_archive), large_breasts, long_hair, looking_at_viewer, looking_back, solar_(happymonk), solo, sports_bra, strap_slip, sweat, thighs, very_dark_skin, yellow_eyes