1girl, armor, back, bad_pixiv_id, blunt_bangs, blurry, blurry_background, flower, from_behind, genshin_impact, green_eyes, grey_hair, hair_flower, hair_ornament, indoors, looking_at_viewer, looking_back, noelle_(genshin_impact), parted_lips, red_flower, red_rose, rose, short_hair, solo, sweat, unowen, vision_(genshin_impact), window