Takuya Asanuma (浅沼 拓也, Asanuma Takuya; born 9 September 1971), better known mononymously as Takuya (stylized in all caps as TAKUYA), is a Japanese musician, singer, songwriter and record producer. He was formerly the second guitarist of Judy and Mary. He currently works as a solo artist under the name Takuya and also had a solo project called Robots which was dissolved in 2009. He was previously married to a former geisha from Gion, but they divorced in 2006. His most recent release was a duet with Aya Kamiki titled "W-B-X (W-Boiled Extreme)", the theme for Kamen Rider W.
Source: “Takuya (singer)”, English Wikipedia (CC BY-SA 4.0), excerpt