むかしむかしのきょうのぼく (Mukashi Mukashi no Kyou no Boku)

Background
This song was uploaded on November 24, 2010, and has reached over 3,000,000 views. It is featured on the album Aimai Elegy. The song is basically saying that you can be a better person, for yourself, tomorrow than you were today. And by bettering yourself, you can be a better friend for those close to you.

This song entered as a Hall of Legend.