Dream (Ai album)
Three singles have been released from the album. The first single, "The Moment" featured Japanese rapper Yellow Bucks and was released in June 2021. "In the Middle", a collaboration with Daichi Miura was released in August 2021. The third single was "Aldebaran". This served as the theme song for the Japanese television drama Come Come Everybody. "Aldebaran" became Ai's first song to chart since her 2017 single, "Kira Kira". The song debuted and peaked at number 37 on the Billboard Japan Hot 100 and peaked at number 6 on the Oricon Digital Singles Chart.