1girl, belt, black_headwear, book, book_on_lap, bracelet, braid, breasts, cleavage, cleavage_cutout, clothing_cutout, couch, honkai_(series), honkai_impact_3rd, indoors, jewelry, lamp, large_breasts, logo, looking_at_viewer, official_wallpaper, on_couch, parted_lips, short_sleeves, sitting, solo, vill-v, waving, white_sleeves