She is first seen with Tei'iku and Chōun saving Kazuto from the three bandits. The trio leave shortly before the arrival of Sōsō. She later reappears under siege when Enshō invades one of Sōsō's cities. She and Tei'iku know that Enshō would not bother fighting the city's puny force of seven hundred soldiers and refuse Sōsō's reinforcements. Surely enough, Enshō ignores them and the two goes to Gi court. Sōsō, impressed by their plan, recruits them as strategists. She harbors a deep admiration for Sōsō and easily gets nosebleeds when having explicit fantasies, especially the ones involving Sōsō. Sometimes her condition leads to anemia, which causes her to pass out on the ground, often mistaken to be dead due to lying in a pool of blood.
A woman seeking to become a strategist of Sōsō's forces, and is also romantically attracted to the warlord. However, her unusually severe nosebleeds are comically seen as an offensive technique after she thwarts an assassination attempt on Sōsō by spraying the assassin in the face. She ends up becoming Sōsō's bodyguard instead, much to her chagrin. Later, her talent as strategist is realized by Sōsō.