1girl, bare_back, breasts, ddal, detached_sleeves, fox_shadow_puppet, from_behind, genshin_impact, hair_ornament, lightning, looking_at_viewer, looking_back, magatama, night, night_sky, pink_hair, purple_hair, sideboob, sideways_glance, sky, smile, solo, star_(sky), starry_sky, yae_miko