| The following article is currently being improved for the benefit of all visitors. Pages carrying this template may contain issues which will be fixed as soon as an editor is available to do so. Please bear with us while improvements are being made. Therefore, we request visitors to give editors time and patience to work on the page and assume good faith until the edits are complete. We apologize for the inconvenience this may cause in the meantime.
Please be aware that pages which are not given such a chance before this template is removed will be protected until an experienced editor is available to work on the page.
Mistress 9 had jet black hair and wore a shiny, blue maxi dress with black mesh sleeves.
Mistress 9 appeared in the musical Mugen Gakuen - Mistress Labyrinth and its revision, and was played by Tomoko Inami and Chinatsu Akiyama.
Mugen Academy - Mistress Labyrinth
- Both actresses to portray Mistress 9 were "promoted" to Sailor soldier roles after one full run as Mistress 9.
- Tomoko Inami went on to play Sailor Neptune starting with 2003's Mugen Gakuen ~ Mistress Labyrinth -Kaiteiban-, following Asami Yuuka's departure from the role. Tomoko remained in the role of Sailor Neptune through 2003's Starlights * Ryuusei Densetsu and the Second Stage Final Kakyuu-ouhi Kourin in 2004.
- Chinatsu Akiyama went on to play Sailor Star Fighter in both Starlights * Ryuusei Densetsu in 2003 and Kakyuu-ouhi Kourin in 2004.