toki913710, rio (blue archive), blue archive, absurdres, commentary, highres, symbol-only commentary, 1girl, arm support, bare shoulders, black choker, black halo, black thighhighs, blue sky, blunt bangs, blush, breasts, bright pupils, choker, cleavage, closed mouth, cloud, day, dress, dutch angle, feet, frilled dress, frills, full body, hair ornament, hairclip, halo, halter dress, halterneck, hand in own hair, hand up, head tilt, knee up, large breasts, legs, light particles, looking at viewer, millennium science school logo, no shoes, outdoors, railing, red eyes, ringed eyes, sitting, sky, smile, soles, solo, thighhighs, thighs, toes, white dress, white pupils