>>94550572I just checked the archive. Yeah, NiiCola uses "Monica" from Doki Doki Literature Club as voice. In his previous stream he mentioned that he could train a different model but he's actually gotten used to sounding like this so it'd be weird to change it now.
He's a capippalist who likes experimenting with AI, and he's also a pretty good musician. When Pippa created the character of NiiCola, she was supposed to be a Vsinger, that's why he decided to pick the character after a previous femanon used it for a very short time.