Kokone

kokone (心響) is a Japanese VOCALOID developed and distributed by Internet Co., Ltd., and was released in February 2014 for the VOCALOID3 engine. Her voice is provider has not been revealed.

Etymology
Her name means "heart sound".

Examples of Usage

 * -|kokone=

Trivia

 * Her release date was Valentine's Day, which complements the meaning of her name: "heart sound".