Ai (singer)
, known mononymously as Ai (, stylized as AI or A.I. ), is a Japanese-American singer-songwriter, record producer, spokeswoman, and actress. She is best known in Japan for her 2005 single "Story", which became one of the biggest singles of the 2000s in Japan, peaking at number 8 on the Japanese Oricon singles chart, and was the sixth single in history to receive a triple million digital certification by the Recording Industry Association of Japan (RIAJ).