収録内容

[Disc 1]

1. One In A Billion / Wake Up,May’n!

2. 王様のｶﾃﾞﾝﾂｧ / Wake Up,May’n!

3. One In A Billion (Instrumental)

4. 王様のｶﾃﾞﾝﾂｧ (Instrumental)

[Disc 2]

1. One In A Billion (Music Video) / Wake Up,May’n!

2. One In A Billion (Dance Video)