1girl, animal_ear_fluff, animal_ears, azur_lane, dress, flower, fox_ears, fox_girl, garter_straps, gloves, grand_piano, hair_flower, hair_ornament, hairband, hanazuki_(azur_lane), hand_on_own_chest, instrument, lace-trimmed_legwear, lace_trim, manjuu_(azur_lane), official_alternate_costume, piano, shirokitsune, sitting, solo, star_(symbol), star_hair_ornament