1girl, bikini, black_bikini, black_hair, black_serafuku, black_wings, blue_archive, blue_background, blush, gun, halo, long_hair, ocean, ponytail, red_background, red_halo, school_uniform, serafuku, skirt, solo, straight_hair, sweat, swimsuit, tsurugi_(blue_archive), tsurugi_(swimsuit)_(blue_archive), ukimon_km888, weapon, wings