"Recycle Bin" was first uploaded on February 12, 2008 and is Shibashon-P's first original Vocaloid work (although he had uploaded covers before). On October 10, eight months after the song was uploaded, it entered the Nico Hall of Fame (for songs exceeding 100,000 views). "Recycle Bin" currently has over 230,000 views. Shibashon-P uploaded an "answer song" to Len's Recycle Bin entitled "Salvage", and the story continues about what happened to Len and Rin after the events of "Recycle Bin".