|Hair||, Twin Tails|
|Engages in||, Investigation|
|Visual novels||Main character - Ginga Ojou-sama Densetsu Yuna|
|Voiced by||Koorogi Satomi|
Misaki's debut appearance is at the PC-FX game Galaxy Fraulein Yuna FX: Selene of Sadness and Galaxy Fraulein Yuna OVA: Siren's Sadness. As an intelligence officer of the Galaxy Alliance under the codename: Selene (or Saline in ADV Films' translation) she disguises as a mysterious transfer student in Shiraokadai HS All-Girls' High School to investigate claimed charges that Yuna is trying to take over the galaxy. Later, thanks to Fraulein D's plot, she wrongfully accused Yuna for terrorizing the city and arrested her. Before Yuna's execution, she listened to positive testimonials of Yuna's friends, which caused her to realize that Yuna is truly innocent. In the nick of time, she prevented the execution, foiled Fraulein D's plan and entered into Yuna's circle of friends.