[DD]Sora no Otoshimono OP Single - Ring My Bell[MU]

Title: Sora no Otoshimono OP Single - Ring My Bell

Artist: blue drops

Tracklist:

1. Ring My Bell (Main Vocal Hitomi)
2. Soba ni Irareru Dake de (Main Vocal Hitomi)
3. Ring My Bell (Main Vocal Saori)
4. Soba ni Irareru Dake de (Main Vocal Saori)
5. Ring My Bell (Original Karaoke)
6. Soba ni Irareru Dake de (Original Karaoke)