For those worried about Coco, her real self streamed less than 24 hours ago about her real birthday, and she seemed to be in good spirits. Sometimes people really do move on in their lives, particularly people with ambition like Coco.
If you're feeling particularly sad about your oshi, find comfort. She's doing fine. Her sadness is most likely for you, knowing that you'll miss her.
https://www.youtube.com/watch?v=Ect0J821X60