1girl, armor, bare_shoulders, blunt_bangs, breasts, cleavage, closed_mouth, gauntlets, holding, holding_sword, holding_weapon, honkai_(series), honkai_impact_3rd, horns, katana, long_hair, looking_at_viewer, ooo_wange, raiden_mei, raiden_mei_(herrscher_of_thunder), simple_background, solo, sword, weapon, white_background