2girls, animal ears, arm up, bangs, bear ears, blue pants, boko (girls und panzer), boko (girls und panzer) (cosplay), brown eyes, brown hair, brown pants, brown shirt, closed mouth, collared shirt, cosplay, fake animal ears, fake tail, girls und panzer, grey footwear, halloween, halloween bucket, halloween costume, holding, holding bandages, looking at another, multiple girls, mutsu (layergreen), nishizumi maho, nishizumi miho, open mouth, pants, paw shoes, plaid, plaid shirt, red shirt, shirt, short hair, siblings, sisters, sitting, smile, standing, tail, wolf ears, wolf tail