What is first love by utada hikaru?

"First Love" is a song by Japanese-American singer Utada Hikaru. The song was released as Utada's third Japanese language single and second English language single on April 28, 1999. The song was hugely successful and went on to become one of Utada's signature songs. "First Love" is a ballad that talks about the pain and heartbreak of ending one's first love. The song features Utada's beautiful vocals and piano melodies and has a melancholic and emotional tone that resonated with many listeners. "First Love" topped the Oricon charts in Japan and became the highest-selling single of the year in the country. The song was also included in Utada's debut album "First Love", which became the best-selling album in Japanese music history with over 10 million copies sold.