eris greyrat, 1girl, 1boy, red hair, weapon, long hair, holding, sword, red eyes, ahoge, holding weapon, pants, sheath, photo background, black hairband, blurry background, hairband, shirt, short sleeves, holding sword, blurry, brown vest, sleeveless, bangs, standing, white shirt, bald, sheathed, bandaged arm, closed mouth, parody, crossover