Keiko Sonoda (苑田茎子) one of Nanami Kiryuu's three "stooges," the other two being Aiko Wakiya and Yuko Ohse. Keiko is particularly aggressive towards Anthy Himemiya, often at the direction of Nanami herself. However, her "friendship" with Nanami is flawed due to the fact that Keiko is secretly in love with Touga Kiryuu (Nanami's older brother). Keiko fought with Utena Tenjou as a Black Rose Duelist with a sword she pulled out of Touga.
Trivia[]
- The name Keiko means "stem" (茎) and "child" (子).
- Keiko's surname Sonoda means "garden" (苑) and "field, rice paddy" (田).
- Keiko does not appear in the film or the manga.
Gallery[]
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| Characters |
|---|
| Main Characters: | Utena Tenjou • Anthy Himemiya |
|---|---|
| Ohtori Academy: | Akio Ohtori • Prince Dios • Mr. Ohtori |
| Ohtori Academy Student Council: | Touga Kiryuu • Kyouichi Saionji • Juri Arisugawa • Miki Kaoru • Nanami Kiryuu • Ruka Tsuchiya |
| Ohtori Academy Students: | Yuko Ohse • Aiko Wakiya • Suzuki • Yamada • Tanaka • Sanjouin Chigusa • Tatsuya Kazami • Mari Hozumi |
| Black Rose Duelists: | Kanae Ohtori • Keiko Sonoda • Kozue Kaoru • Mitsuru Tsuwabuki • Wakaba Shinohara • Shiori Takatsuki • Souji Mikage |
| Others: | Chu-Chu • Keropon • Mamiya Chida • Tokiko Chida • Kaido • Aunt Yurika • Mrs. Ohtori • Wakaouji Aoi |



