During the Siege of Osaka both in winter and summer, only Oda family, Katsumoto KATAGIRI and several others ran away as a result of opinion conflict, so Chacha considered to have had control of Osaka-jo Castle.
冬・夏両陣の最中でも意見が対立して出奔したのは織田一族や片桐且元など数名にとどまっており、茶々は最後まで大坂城を掌握していたものとみられる。