Kyouko

Kyouko is a Guardian and the leader of the West Wind Brigade's third team. She often serves as an advance guard.

Fallen Guardian arc
Kyouko is walking down the street at night, returning to the guild hall after acquiring some goods from 8th Shopping District Center and daydreaming of Soujiro when a mysterious murderer attacks her. Although she attempts to fight back, she ultimately dies, realizing that for whatever reason, the Royal Guard never came despite a fight ensuing within the Akiba walls. She revives in the morning and returns to her guild, but is the first known victim of the murderer. The string of murders continues throughout the week, despite various guilds creating patrols at night.

Her death leads to the mobilization of the West Wind Brigade against the murderer, as it angered Soujiro greatly.