1girl, ahoge, airool, ass, backless_leotard, bare_shoulders, blue_hair, closed_mouth, flower, from_behind, ganyu_(genshin_impact), genshin_impact, hair_flower, hair_ornament, horns, leotard, long_hair, looking_at_viewer, looking_back, pink_flower, qilin_(mythology), red_eyes, skindentation, smile, solo, very_long_hair, white_leotard