(I'm just posting really quick summaries of the tweets. There's nothing too important in what was written, so I don't think it is necessary to be word for word translations. Plus, I got steamrolled at work and I can't concentrate properly. If enough people demand proper translations, I will do it, though.)
Adding this old tweet to the tea to remind people it's allegedly coming out this year:
It's still a secret, but next year my anniversary days might be... multiplying...?
At the "Each of Voice" event, people got to hear a demo of the talk voice.
Visitors were able to give gynoid feedback on the talk voice. Even though it's 5 years "late", they want it to fit her proper image and not seem unlike her.
The voice is still under development.
Introduces self, says people can try her, and thanks.
Edit: GobouP said the temporary name for her talk bank is "Gynoid Talk flower" (ガイノイドTalk flower).
Source:
『ガイノイドTalk flowerのデモ音声が公開』