1girl, armband, bikini, bikini_under_clothes, black_bikini, black_eyes, black_headwear, blue_archive, blush, closed_mouth, cowboy_shot, expressionless, halo, hat, iroha_(blue_archive), long_hair, long_sleeves, looking_at_viewer, micro_bikini, navel, poorgom, red_hair, safety_pin, simple_background, sleeves_past_fingers, sleeves_past_wrists, solo, swimsuit, very_long_hair, white_background