February 6, 1975 (age 40)
A cover of La Soldier
She is a lead singer in the Japanese rock band The Brilliant Green.
She has sung a cover of "La Soldier" for the "Pretty Guardian Sailor Moon: THE 20TH ANNIVERSARY MEMORIAL TRIBUTE" album.
- Tomoko is married to Shunsaku Okuda, a musician and producer, since 2003. The two are part of the same band "The Brilliant Green".
- Her blood type is B.