2girls, armor, bare_shoulders, closed_mouth, disembodied_limb, dress, electricity, elf, elysia_(herrscher_of_human:ego)_(honkai_impact), elysia_(honkai_impact), floating, full_body, hair_ornament, holding, holding_staff, holding_sword, holding_weapon, honkai_(series), honkai_impact_3rd, horns, japanese_armor, katana, long_hair, moon, multiple_girls, night, night_sky, no_shoes, outdoors, pink_eyes, pink_hair, pointy_ears, purple_hair, raiden_mei, raiden_mei_(herrscher_of_thunder), roena, sheath, sheathed, sky, staff, star_(sky), starry_sky, sword, thighhighs, weapon, white_dress, white_thighhighs