3girls, breasts, bronya_zaychik, bronya_zaychik_(herrscher_of_truth), cleavage, crossed_bangs, crown, dress, galaxy, gloves, grey_eyes, grey_hair, hair_between_eyes, hair_ornament, halo, high_heels, honkai_(series), honkai_impact_3rd, kiana_kaslana, kiana_kaslana_(herrscher_of_finality), large_breasts, long_hair, looking_at_viewer, multiple_girls, open_mouth, purple_eyes, raiden_mei, raiden_mei_(herrscher_of_origin), roena, sky, small_breasts, smile, space, star_(sky), starry_sky, symbol-shaped_pupils, thighhighs, white_dress, white_hair, white_thighhighs