2girls, absurdly_long_hair, ahoge, armor, crossed_arms, holding, holding_sword, holding_weapon, honkai_(series), honkai_impact_3rd, horns, japanese_armor, japanese_clothes, long_hair, multiple_girls, official_wallpaper, raiden_mei, raiden_mei_(herrscher_of_thunder), raven_(honkai_impact), red_horns, sword, very_long_hair, weapon