|Also Known As||Yumi Ueda|
|Relations||Hiroyasu Ueda (Former Boss/Former Husband)|
Yumi was once Ueda's persocom and employee. She worked at Chiroru, as a waitress.
During the development of Ueda and Yumi's relationship, he fell in love with her and proposed. They married, but tragedy soon befell the couple. She was hit by a tuck; too damaged to be repaired.