>>3598432>>3598476Coco's new year outfit was an edit on the base model. I don't know who made the base model, but Umisushi didn't tweet that they did.
I went through her twitter, but it looks likes doing edits for Cover was the first tweet worthy job outside of making a baby's first live2d for a 200 sub babiniku.
Coco new year edit -> Gura model -> Matsuri edit -> Anya model -> Izuru edit -> random 2view for a small vtuber group -> Gura edit
At this point I mostly blame Cover for the fiasco. If EN were sub ID-tier like as planned, having a newbie on the model would've been fine but it was time to pivot back in October.