It is rebuilt the history of waka through analysis by bibliography, the philology of the Shikashu (a private poetry collection).

根据调查玲清家族的志古亭文库的《诗书》（私人诗集）的经验，我找到了一本相关的传记书，并在日本的许多地方进行了书目式的调查。关于Shigure-tei文库的Shikashu，我试图根据从古典文献中获得的目录学知识，对平安时代女性诗人的和歌历史进行回顾。此外，在重耕亭文库的《志书》的基础上，我与被认为是转录书的书进行了比较，并公布了关于《飞鸟若夏》的结果。此外，我选择了和加蒙Chomei和Jakuren牧师主要是在Shikashu和，在解释性说明的研究，出版了它。

Based on the experience that investigated Shikashu (a private poetry collection) of the Shigure-tei bunko library of the Reizei family, I found out an associated biography book and went out in the many places of Japan and conducted a bibliography-like investigation. About Shikashu of the Shigure-tei bunko library, I tried a review of the history of the waka about a female poets of the Heian era based on the bibliography-like knowledge obtained from Classical Documents. In addition, on the basis of Shikashu of the Shigure-tei bunko library, I performed the comparison with the book thought to be the transcription book and announced the result about "Asukai wakasyu". In addition, I chose waka of Kamono-Chomei and Jakuren priest mainly on Shikashu and, in the explanatory note study, published it.