2girls, adapted costume, black hairband, black headwear, blue shirt, buttons, diamond button, eyeball, frilled sleeves, frills, green eyes, green hair, green skirt, hair between eyes, hair ornament, hairband, hat, heart, heart button, heart hair ornament, long sleeves, multiple girls, pink eyes, pink hair, pink skirt, shirt, short hair, siblings, simple background, sisters, skirt, third eye, twitter username, white background, wide sleeves, yellow shirt