https://youtu.be/GR83g-cXfRI?t=4444[New Coco-EN lore]
Someone in chat asks: Coco, do you talk to Calli-chan behind the scenes?
>Yes I talk to them a lot!>I usually talk with Kiara, Calliope, & Gura these days.*Someone asks in chat what language does she use to speak to them*
>Of course I use English, I don't talk to them in Japanese.>Coco then recalls the story of Kiara PM-ing her after the Live2D update>"I got a message after the delivery, it's from Kiara-chan: Congratulations for your nosejob ,she says" 