"Crazy 4 U" is singer-songwriter Koda Kumi's 10th domestic solo single. It charted at No. 12 on Oricon and remained on the charts for six weeks.
Crazy 4 U
Kumiko Kōda , known professionally as Koda Kumi , is a Japanese singer from Kyoto, known for her urban and R&B songs.
Koda in 2007
An advertisement for Best: First Things in Shibuya in 2005
Koda in March 2005
Fans attending Koda's Live Tour 2008: Kingdom in Tokyo, May 2008