karikura (atatata71), rio (blue archive), blue archive, commentary request, highres, 1girl, ?, black hair, black jacket, blunt bangs, blush, breasts, buttons, full-face blush, hair behind ear, halo, hand on own chest, heart, heavy breathing, jacket, large breasts, long hair, red eyes, simple background, solo, straight hair, sweat, sweatdrop, sweater, upper body, v-shaped eyebrows, very long hair, white background, white sweater