1girl, 2023, ahoge, blue_eyes, chinese_clothes, holding, holding_sword, holding_weapon, honkai_(series), honkai_impact_3rd, kiana_kaslana, kiana_kaslana_(herrscher_of_flamescion), kneeling, midriff, official_alternate_costume, official_wallpaper, open_mouth, solo, sword, weapon, white_background, white_hair