1girl, 2boys, back, bare_shoulders, black_gloves, bronya_zaychik, bronya_zaychik_(herrscher_of_truth), dress, drill_hair, earrings, gloves, grey_eyes, grey_hair, hair_ornament, honkai_(series), honkai_impact_3rd, jewelry, long_hair, mecha_musume, multicolored_hair, multiple_boys, ponytail, robot, science_fiction, skirt, sleeveless, two-tone_hair, very_long_hair, welt_joyce, welt_yang