1boy, 1girl, ahoge, brown_hair, extra_eyes, floating, floating_hair, fortified_suit, gun, hair_behind_ear, hair_ribbon, holding, holding_gun, holding_weapon, kagami_sumika, long_hair, looking_to_the_side, low_ponytail, mecha, muv-luv, muv-luv_alternative, muv-luv_alternative_(anime), open_hand, open_mouth, pilot_suit, red_eyes, red_hair, ribbon, robot, science_fiction, shirogane_takeru, tactical_surface_fighter, type_94_shiranui, weapon, xg-70b_susanoo_ii, yellow_ribbon