1boy, 2girls, animal ear fluff, animal ears, armband, arms behind back, asymmetrical legwear, black shorts, boots, brother and sister, cabbie hat, cane, cape, cat ears, cat tail, checkered clothes, crop top, full body, fur-trimmed cape, fur trim, gloves, greyscale, hat, infection monitor arknights, jewelry, long hair, long sleeves, medium hair, midriff, monochrome, multiple girls, navel, pants, pendant, rope, shorts, siblings, simple background, single thighhigh, sisters, strapless, tail, thighhighs, torn cape, torn clothes, tube top, uneven legwear, vest, white background