2boys, 3girls, bangs, bare shoulders, black gloves, bronya zaychik, bronya zaychik (herrscher of truth), dress, drill hair, earrings, frederica nikola tesla, full body, gloves, grey eyes, grey hair, hair ornament, honkai (series), honkai impact 3rd, jewelry, lieserl albert einstein, long hair, mecha musume, multicolored hair, multiple boys, multiple girls, official art, ponytail, robot, science fiction, simple background, skirt, sleeveless, two-tone hair, very long hair, welt joyce, welt yang (honkai impact), white background