- Born
- January 5, 1986 (age 40)
- Place of birth
- Osaka, Japan
- Also known as
- 小池 徹平, Koike Teppei, WaT
- Titles
- 21 titles
Biography
Teppei Koike (小池徹平) is a Japanese singer and actor. Koike and Eiji Wentz (ウエンツ瑛士) forms the singer-songwriter duo WaT. The duo released their debut single Boku no Kimochi (僕のキモチ) in 2005.
