2girls, abyssal_ship, blank_eyes, close-up, comic, drill_hair, explosion, greyscale, hat, japanese_clothes, kimono, long_hair, looking_back, monochrome, multiple_girls, ocean, open_mouth, rigging, school_uniform, serafuku, shirt, side_ponytail, sleeveless, sleeveless_shirt, smoke, surprised, wide-eyed, wrist_cuffs