A study of Kagami Shiko, a haikai poet in Basho's circle, considering his place in haikai history and the qualities of his work. It traces the development of early modern haikai through evidence-based scholarship.

各務支考の研究 is a work in which a study of Kagami Shiko, a haikai poet in Basho's circle, considering his place in haikai history and the qualities of his work.

A critical study that reads Tatsuo Hori and Shigeharu Nakano together, examining lyricism, thought, and expression in modern Japanese literature. It offers a way to reconsider Showa-era writing.

堀辰雄・中野重治の研究 is a work in which a critical study that reads Tatsuo Hori and Shigeharu Nakano together, examining lyricism, thought, and expression in modern Japanese literature.