A Synthetical Research on Shinkei's Creation in His Literary Works and Effect on The Sphere of Shinsen-Tsukuba-Literatures

在本研究中，我们首先进行了一项必要的工作，分析Shinkei的诗歌表达技巧。也就是说，我们详细解释和审查了世纪的联诗，这是由神溪与佛教的Hokke教派，Hatakeyamas，Hosokawas。因此，我们在考察关东地区之前，对他的诗歌的精神进行了表征，发现了新会诗歌的表达方式与昭铁诗歌的深层联系，并提取了新会本贺通的具体方法。此外，我们确定了引用的来源，在第三封信中的Tokoro-dokoro-hentou，这是从Shinkei发送到Sogi，然后我们澄清，Shogi是非常感兴趣的Manyo-shu-words时，他是一个初学者。

In this research, we first carry out an essential work to analyze Shinkei's techniques for expressing poems. That is, we interpret and examine the century of rengas (linked poems) in detail, which was made by Shinkei together with the Hokke sect Buddhists, the Hatakeyamas, and the Hosokawas. We consequently characterize the spirit of his verses before visiting Kanto area, find a deep relation between expressions of Shinkei's verses and Shotetsu's poems, and extract concrete methods for Honka-dori of Shinkei. Moreover, we identify the source of the quotation in the third letter of Tokoro-dokoro-hentou, which was sent from Shinkei to Sogi, and then we clarify that Shogi was strongly interested in Manyo-shu-words when he was a beginner.