Yamaha Corporation released today new AI Voicebank "AI Tsuina-chan".
"AI Tsuina-chan" is the virtual vocal library based on the voice of "Mai Kadowaki", a Japanese voice actress.

This voicebank has a sweet voice and solid singing ability, and depending on your direction, you can create a variety of voices, from a human-like natural singing voice to a futuristic robot voice.

It is downloadable from this official VOCALOID SHOP.
*This is a Voicebank product and cannot be used stand-alone; separate editor software such as the VOCALOID6 Version 6.3.0 or higher is required.