[1][2] The group was named the New Artist of the Year at the 24th Japan Gold Disc Awards.
Hilcrhyme first met when Toc performed at a regular music event called Nettaiya, organised by DJ Katsu.
After the event finished in 2005, the pair focused working together as a duo, mostly centering their activities around Niigata.
In July 2008, the group released their debut single, "Mō Byebye", independently through Nao Plan management.
[5] On December 1, 2017, group member DJ Katsu was arrested on charges of suspected marijuana possession.