At that time, Tamakazura realized that the sound of wagon (Japanese harp) which Kaoru was playing was similar to that by her deceased father, Tono Chujo (the first secretary's captain), and her deceased older brother, Kashiwagi (The Oak Tree).
その席で玉鬘は薫が弾く和琴の音色が亡父頭中将や亡兄柏木に似ていることに気付く。