1boy, 1girl, age_difference, bangs, black_hair, blue_hair, bodysuit, bubble, child, clenched_hand, clenched_teeth, cockpit, entry_plug, flat_chest, gloves, hair_ornament, headset, jacket, jacket_on_shoulders, knees_up, nervous, pilot_suit, plugsuit, profile, raised_eyebrows, red_eyes, short_hair, sitting, submerged, teeth