Crazy 4 U
Song by Kumi Koda and Miki Watanabe
"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. Wikipedia
Composers: Miki Watanabe and Kumi Koda
Lyricists: Kumi Koda and Miki Watanabe