2girls, ^_^, black_dress, black_footwear, black_thighhighs, breasts, cleavage, closed_eyes, closed_mouth, demon_girl, demon_horns, demon_wings, dress, full_body, halloween, high_heels, honkai_(series), honkai_impact_3rd, horns, hulai_de_gou_sheng, kiana_kaslana, long_hair, long_sleeves, looking_at_viewer, multiple_girls, multiple_views, off-shoulder_dress, off_shoulder, oni_horns, open_mouth, purple_eyes, purple_hair, raiden_mei, raiden_mei_(herrscher_of_thunder), single_wing, thighhighs, v-shaped_eyebrows, white_hair, wings