RIAJ有料音楽配信チャート
"Party Queen" became Hamasaki's first album to feature no physical singles; however, "How Beautiful You Are" was released digitally as the album's lead single. As it lacked a physical release, "How Beautiful You Are" was ineligible to chart on the Oricon singles chart, but it did chart at number fifty-two on Billboard's Japan Hot 100, and number three on the RIAJ Digital Track Chart. The song was certified Gold by the Recording Industry Association of Japan for digital sales exceeding 100,000.