The song was first uploaded on September 24, 2009; and is DATEKEN's 11th original work. His previous was his hit, "Namae no Nai Uta" uploaded a month before. Ur-Style became somewhat notable and like several of DATEKEN's works, reached the Hall of Fame (exceeding 100,000 views). A year after the song is uploaded, on November 15, 2010, DATEKEN uploaded a remix for the song titled "Ur-Style -arbitary style-", though to date the original is more notable and has more derivatives compared to the mix. It's also later mixed in DATEKEN's "d a technology mix" album as well.