Teppei Koike (小池 徹平, Koike Teppei?, born January 5, 1986) is an actor, and singer from Japan. His nicknames are "Teppei-chan", "Teppei-kun," and "Te-chan". He was born in Osakasayama, Osaka. Capricorn. His blood type is B. He belongs to the production company Burning Productions and is a member of the singer-songwriter duo WaT.

Solo Discography
Singles

2007-02-14: 君に贈る歌 (Kimi ni Okuru Uta)
2007-04-25: my brand new way
Albums

2007-06-27: pieces

Movies
Taga Tameni
Lovely Complex(first male leading role) as Ōtani Atsushi (2006)
My Favorite Girl - a WaT DVD movie project together with Wentz (2006)

Members