Tokugawa Otenba-hime - Saigo no Shougun no Ohime-sama to no Yukai na Nichijou

This is the story of Kumiko, granddaughter of the last Shogun Tokugawa Yoshinobu. She was born in the year before Great Kanto Earthquake (1922 / Taisho 11), and survived the turbulent times of 3 different periods Taisho, Showa and Heisei.