Rhym Matsuki is an UTAUloid voiced and produced by BeccaGurl.

She is a work-in-progress UTAUloid that has not yet been fully voiced. When she is voiced, she will have a moderately high pitched voice.

Before her release she will have several demo songs including No Thankyou, Sekiranun Graiffi and Platinum Romance.

She will have an oto.ini, but BeccaGurl is a novice at using UTAU so the general voicebank quality may not be up to standard.