SorAZ is a musical duo consisting of Tokino Sora and AZKi from hololive Generation 0. They started as a unit within hololive and later made their official major debut under Victor Entertainment[1]. They have collaborated on a single called Kurenai Chronicle and have also worked together on a song featured in the My Loving EP. Additionally, they performed a duet live concert called Setsuna-teki Chronicle.
Naming
The name SorAZ is a portmanteau of their names: "Sor" from Sora and "AZ" from AZKi.