1girl, bikini, black_bikini, black_coat, black_headwear, blue_archive, blush, breasts, cleavage, coat, collarbone, grey_eyes, halo, hat, iroha_(blue_archive), kamu_(geeenius), long_hair, long_sleeves, looking_at_viewer, off_shoulder, open_clothes, open_coat, parted_lips, red_hair, simple_background, single_bare_shoulder, sleeves_past_fingers, sleeves_past_wrists, small_breasts, solo, swimsuit, white_background