All My Best is the second greatest hits album by Japanese pop and R&B singer-songwriter, Mai Kuraki.

[5] "Beautiful" was used as the image song for the cosmetic company Kose's Coseport Salon Style.

2, which extended Kuraki's record as the only female solo artist to have all 32 of her singles in the Top 10 since her debut.

[9] In Taiwan, the album achieved moderate success debuting at numbers nine and seven, on the international and J-pop charts respectively.

[12] With 0.51% of sales on the Taiwanese Combo chart the album debuted at number eighteen.