1girl, 2boys, black_hood, black_umbrella, full_moon, gray_serpent, high_heels, honkai_(series), honkai_impact_3rd, horns, japanese_clothes, long_hair, looking_at_viewer, masked, moon, multiple_boys, night, official_wallpaper, owl_(honkai_impact), raiden_mei, raiden_mei_(herrscher_of_thunder), rain, red_eyes, umbrella