In "Shōgun," the character reflects on Lord Toranaga's intentions regarding Izu, suggesting that Toranaga seeks to establish it as a strong vassal state rather than a true ally. This implies that Toranaga, in contrast to the previous Taikō, has little appreciation for alliances, potentially viewing them as a threat to his power.

Yabu, on the other hand, appears to misinterpret Toranaga's ambitions, believing they are working towards a mutual partnership. The speaker believes that the clan's best path forward lies in becoming vassals to Toranaga, rather than aligning with Ishido, thus highlighting the political complexities and strategies at play within their feudal society.