During the base phase events, the player assumes an omniscient perspective instead of from Kazuto's point of view, due to Enshō having never been captured by the Hongō Faction, and is instead wandering around China to find treasures with her subordinates. It was revealed in the battle against En Shou that she and Sōsō were actually childhood friends.
She and her advisors Bunshū and Ganryō lend their services to the Shoku Kingdom, though during peacetime she engages in activities that embarrass her advisors and sometimes the Shoku officials as well.
Head of the distinguished En family and the lord of Kei Province, she is always causing trouble for her advisers, Bunshū and Ganryō. She tries hides her true character from Sōsō, whom she sees as a no-good brat.
A proud, spoiled, and selfish woman who isn't very bright but is very arrogant and holds a very high opinion of herself due to her position. She is always using money regardless of how much she has on hand. She has a strong hatred for Sōsō for a majority of reasons that she herself has. In truth, she is very dependent on Bunshū and Ganryō and feels lonely and scared without them by her side. Though she seems to value her platonic friendship with Bunshū and Ganryō more than anything, she's happy to join them in any sexual situation they happen to stumble into. She was childhood friends with Sōsō Mōtoku, though now they have an antagonistic relationship.