ootomo takuji, urami kana, dolphin wave, highres, non-web source, official art, self-datamine, 1girl, ankle socks, black shoes, black shorts, black socks, breast curtains, breasts, chair, closed mouth, dark-skinned female, dark skin, feet on chair, full body, hair bobbles, hair intakes, hair ornament, head tilt, jewelry, knee up, looking at viewer, medium hair, on chair, pink eyes, pink hair, ring, shoes, shorts, side ponytail, sitting, small breasts, smile, socks, solo, staff, tan, transparent background, white wrist cuffs, wrist cuffs