ONE

ONE (stylized as OИE, pronounced as Onee) is a Japanese Talk and Song Voice developed by 1st PLACE Co., Ltd., and was released for CeVIO Creative Studio in January 2015. She was 1st PLACE Co., Ltd.'s first CeVIO release and is part of the -ARIA ON THE PLANETES- project. The project also includes the Vocaloid IA, who is ONE's older sister. For CeVIO AI, ONE's Talk voice was updated in March 2021 and her Song Voice was updated in October that year. ONE’s original character design was illustrated by Sidu, and her CeVIO Creative Studio illustration was illustrated by Aka Akasaka. Her CeVIO AI S...