Cuezero is a Japanese rapper. He first made his debut as one-half of the underground rap duo, By Phar the Dopest, alongside
fellow emcee Kreva. By Phar the Dopest initially formed in 1995, but ended up splitting in 1998. Afterwards, both Cuezero and
Kreva earned veterinary rankings in the modern Japanese hip hop scene, and, as of 2006, By Phar the Dopest reunited as well.