My dd and another in her class worship on girl, let's call her 'X'.
Girl X manipulates the other two like a kind of Machiavellian genius.
My dd and the other besotted one alternate tears through the day based on whoever takes primacy with X.
When X is ill both other girls revert to being normal human children.
Lovely teacher does all she can and is aware but has not seen it "this intense' before, she is baffled by the passion. She is doing what she can but it seems out of all our control.
Don't ask me about the love triangle at a party, my eyeballs may start bleeding.
Any any any positive advice on this would be massively gratefully received.