As of 2011, Hinouchi has released twelve singles, three studio length albums, and collaborated with numerous artists.
After returning to Japan, she started composing music and writing lyrics, eventually completing the song "Painful" at the age of 16.
In 2002, she made her major debut on Takahashi's label, Tachytelic Records, with the double A-side single "Magic/World".
Following the release of Dramatiques, Hinouchi spent the next several years collaborating with several major Japanese artists, such as M-Flo, SOUL'd OUT, Crystal Kay, Heartsdales and Teriyaki Boyz.
According to a blog entry made by Hinouchi herself, King Records, the distributor of the album, dropped her from the label after it failed to sell enough copies.