Also known as: でるたや, deluta, Delutaya, Δrt, Δrt18
Utaite turned indie VSinger. She primarily streams exclusively to subscribers on Fanbox, but opened a YouTube account and did her first public stream in 2021. Formed a Vsinger duo called Delruki on February 14, 2021.
On October 22, 2025, she is announcing that she will be part of 「MeSTAGE」, joint project by SCARZ & Victor Entertainment.