Bui

Bui is excitable, hot-headed, and prone to making assumptions before understanding an entire situation. His brief appearances show a soldier accustomed to reacting directly rather than engaging in the layered political calculations practiced by figures such as Askeladd or Sweyn.

He respects hierarchy and functions comfortably within the Danish military structure, carrying information and responding to developments around the royal court.

Bui is a trained Danish warrior, giving him practical experience with the weapons, discipline, and battlefield expectations of Sweyn's army.

The manga does not provide enough direct combat material to establish specialized techniques or place him among the setting's exceptional fighters.

Bui appears during the political crisis surrounding King Sweyn, Canute, and Askeladd in York.

He is present among the Danish soldiers as the balance of power around the prince changes and the king prepares to confront the political consequences of Canute's growing independence.

His role remains minor and primarily supports the military environment surrounding the royal court rather than developing into an independent subplot.

Sweyn is the king Bui serves as a Danish soldier.

Canute is the prince whose growing political importance shapes the court in which Bui serves.

Askeladd becomes a central figure in the same royal crisis, forcing soldiers such as Bui to operate amid rapidly shifting loyalties.