xzu, mika (blue archive), blue archive, absurdres, commentary request, highres, 1girl, angel wings, backless dress, backless outfit, breasts, chalkboard, classroom, closed mouth, desk, dress, feathered wings, feet, flower, from side, hair bun, hair flower, hair ornament, halo, indoors, kneeling, large breasts, long hair, looking at viewer, low wings, no shoes, on floor, pantyhose, pink hair, pink halo, purple flower, school desk, short dress, single side bun, soles, solo, thighband pantyhose, white dress, white pantyhose, white wings, window, wing ornament, wings, yellow eyes