1girl, weapon, 1boy, eris greyrat, red hair, holding, holding weapon, long hair, sword, pants, vest, ahoge, polearm, holding sword, hairband, black hairband, holding polearm, crossover, standing, black footwear, sleeveless, armband, thick eyebrows, shirt, very long hair, spear, white shirt, katana, headband, brown pants, short sleeves, parody