First Love is the official debut album by Utada Hikaru, released on March 10, 1999.
First Love is the best-selling CD album in Japanese music history. It sold over 7.65 million (estimated by Oricon), or 8.53 million (estimated by the Recording Industry Association of Japan) copies in Japan alone.
It is also the only CD certified 8x Million (32x Platinum) by the Recording Industry Association of Japan. It sold over 2 million in its debut week, and topped the Oricon Weekly Album chart 6 times. 
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