Kirino wrote "Diary of Toshiaki KIRINO" (including three diaries such as 'Diary in Kyoto' [the former title]) in which affairs during his stay in Kyoto in 1867 were recorded.
桐野は、慶応3年（1867年）の在京中のことを記した『桐野利秋日記』（旧称「京在日記」など日記3篇を含む）を残している。