On November 11, the official investiture ceremony of Crown Prince Norihito was held on a large scale at Higashi Sanjo-dono Palace, the main residence of Sekkanke where Seishi lived.
10月10日の憲仁立太子の儀式は、盛子の住む摂関家の正邸・東三条殿で盛大に執り行われた。