Aiko emerged as a leading figure in J-pop during the early and mid-2000s with her upbeat love songs that captivated teenage fans across East Asia. Graduating from Osaka College of Music, she debuted in 1997 with the EP Astral Box and quickly rose to fame with hits like "Hanabi" and the chart-topping album Sakura No Ki No Shita. Despite facing setbacks like tracheitis in 2001, Aiko continued to release successful albums like Natsufuku and Aki, Soba Ni Iru Yo, solidifying her status as a J-pop sensation.
Following her initial success, Aiko's career saw highs with albums like Yume No Naka No Massugu Na Michi and Kanojo, which topped the charts and drew massive crowds to her concert tours. However, her eighth studio album, Himitsu, experienced a decline in sales compared to her previous works. Despite this, Aiko remains a prominent figure in the J-pop scene, known for her infectious melodies and heartfelt lyrics that continue to resonate with audiences.
