Kumi Koda (倖田 來未, Kōda Kumi) (born Kumiko Koda (神田 來未子, Kōda Kumiko) on November 13, 1982) is a Japanese pop singer who debuted in Japan in 2000 with her first single, TAKE BACK. She did not achieve success until her seventh single, real Emotion / 1000 no Kotoba, which was a hit because of its connection to the videogame, Final Fantasy X-2. Her popularity skyrocketed in 2005 after the release of Butterfly and being named one of the best selling artists of 2005 from the success of BEST ~first things~.
Kumi says her one line “Diet Coke please” in her best Katakana English: 「ダイエト・コーク・プリース」(Daitto Kouku puriisu).
Diet Coke (sometimes known as Diet Coca-Cola) or Coca-Cola Light (sometimes known as Coke Light) is a sugar-free soft drink produced and distributed by The Coca-Cola Company. It was introduced in the United States in July 1982 as Diet Coca-Cola, and was the first new brand since 1886 to use the Coca-Cola trademark. The product quickly overtook Tab in sales.