Sachiko

Sachiko is a Japanese VOCALOID developed and distributed by YAMAHA Corporation, which was released in July 2015 for the VOCALOID4 engine. She was voiced by one of the leading enka singers, Sachiko Kobayashi.

Etymology
Her name, "Sachiko", was taken from her voice provider, Sachiko Kobayashi.

Appearance
Her design was done in collaboration with YAMAHA and Sachiko Kobayashi to create a singer who represents Japan.

Marketing
Two interviews with her voice provider Sachiko Kobayashi were uploaded on the YAMAHA's VOCALOID channel to promote her launch.

A campaign between VOCALOID NET and YAMAHA called "Let's share your Sachiko song!" (あなたのSachiko楽曲をシェアしよう！) was published in VOCALOID NET's website to promote works with Sachiko via Twitter.

Trivia

 * The kanji 幸 (sachi) on the fan was written and designed by Sachiko Kobayashi herself.

Notable for...

 * First new Japanese VOCALOID4