Did you know you can search twitter "at"s to see who's tagging, say, @kerupani in twitter posts?
(Archive) in case people start deleting.
This is the first interesting hit.
View attachment 102008
(Archive)
Amina regularly posts on Twitter even today, but all her responses to Kelsey, and conversations with Kelsey (Kelsey responded to Amina's responses to her) were from May 25, 2017 to February 27, 2021. There's quite a lot of them, too. It's not apparent why there's suddenly no contact after that.
(Archive)
There are no posts between Amina and Jennalore.
Amina is an American who grew up in Detroit. For those not familiar with their American geography, this is extremely close to Canada which Amina herself has helpfully explained. It's about a 3.5 hour trip by car to Toronto, for reference.
(Archive)
I don't know their relationship, but they seemed to have been quite close during this period.
I'll let other people have a go at digging. Have fun.
Cosplay friend