Valshe is a female utaite well-known for her lower range and distinctive husky voice. Though she is able to easily hit the same notes most female utaite sing, her voice shines most when she covers Vocaloid original songs; particularly Kagamine Len's songs. She and singer-composer Tourai have collaborated on many projects; with the occasional piece by composer Doriko. She is also good friends with illustrator Hakuseki; hosting various live sessions together with Tourai.
Valshe's name is derived from her first album of cover songs: Valuable Sheaves.
Hakuseki does almost all of the artwork for Valshe's albums; including utattemita movies. Valshe is most commonly related to Kagamine Len in looks alone: blonde hair, blue eyes, but without the frontal sweep bangs and ponytail in back.