Uko Tachibana
Uko Tachibana (橘 U子, Tachibana Yūko, March 15, 1973) is a Japanese voice actress from Tokyo. Formerly affiliated with Gekidan 21 Seiki Fox, she is currently affiliated with Kenyu Office. Her old stage name is Mari Koshi (合志 真理, Kōshi Mari).
- Title: Uko Tachibana
- Popularity: 1.531
- Known For: Acting
- Birthday: 1973-03-15
- Place of Birth: Tōkyō, Japan
- Homepage: https://kenyu-office.com/tachibanauko/
- Also Known As: 橘 U子, Yūko Tachibana, Yuko Tachibana, Yuuko Tachibana, 合志 真理, Mari Koshi, Mari Koushi, たちばな ゆーこ