dongyu, yuuka (blue archive), blue archive, absurdres, commentary request, highres, 1girl, alternate costume, armband, blue eyes, blurry, blurry foreground, breasts, choker, collarbone, depth of field, dress, flower, frilled armband, frills, hair flower, hair ornament, halo, hand on own chest, jewelry, large breasts, long hair, looking down, ponytail, profile, purple hair, ring, solo, strapless, strapless dress, upper body, very long hair, wedding dress, wedding ring, white choker, white dress, white flower