Of course she is, it was a joke. Noone else has these orange hair. Only Julia used to have it like that for a while…as far as I remember. 
Talking about the one at Katori with Evalina and Jerno ?
No, don’t think so. The guy Jerno in the foursome looks more arabic, and the girl Evalina in the foursome seemed much shorter to me.
This one here has way bigger boobs as it seems.