1girl, armband, atat250, bangs, black background, black headwear, black shirt, blue archive, closed mouth, cowboy shot, crossed bangs, expressionless, flat chest, gradient background, grey eyes, hair between eyes, hat, iroha (blue archive), long hair, long sleeves, messy hair, military hat, peaked cap, pink background, pink hair, pink theme, purple background, shirt, solo, very long hair