Bye Bye is Ai Otsuka’s twenty-first single, which was released on February 25, 2009.

Underneath, you will find my translations of the songs of Bye Bye. Because English is not my mother tongue, please kindly let me know if there are any grammatical errors: I am open for corrections and like to learn from my mistakes 

1. Bye Bye (CM song for Asahi Breweries’ The Asahi Slat)