On receiving this, Yoshinobu summoned 40 senior vassals during their visit to Kyoto at the Nijo-jo Castle and made an inquiry about Taisei Hokan on November 8.
これを受け、10月13日、慶喜は京都・二条城に上洛中の40藩の重臣を招集し、大政奉還を諮問。