azuma (sospower73), eri (blue archive), blue archive, absurdres, highres, 1girl, black coat, black shirt, black skirt, blush, bow, bowtie, breasts, brown eyes, brown halo, coat, diagonal-striped bow, diagonal-striped clothes, halo, hat, large breasts, leaning forward, long hair, looking at viewer, open clothes, open coat, open mouth, red bow, red bowtie, shirt, side halo, simple background, skirt, smile, solo, striped bow, striped bowtie, striped clothes, tilted halo, turtleneck, turtleneck shirt, white background, white shirt, witch hat