Net Worth Over Time
Net Worth Timeline
2000$0.1MC
Debut Single Release
First steps into the J-Pop scene.
2005$1M+900%B
Breakthrough with 'Butterfly'
Popular single established her position in the industry.
2006$3M+200%A
Best Selling Album Award
Recognized as one of Japan's top-selling artists.
2010$6M+100%B
Controversy and Image Overhaul
Recovered from controversy and continued to release music.
2015$10M+67%B
Continued Music Releases
Maintained relevance with regular releases and concerts.
2026$15M+50%B
Enduring J-Pop Star
Continues to be a significant figure in the Japanese music industry.
Last updated: February 24, 2026