Hello and thank you for your nice welcome! Your cats look very pretty.
So they have chosen you, so to say! Thats something that i often experience - the pets decide where they want to go and stay and we humans simply have to accept that - and most of the times are very glad they did!!
The same happened with my Tina - she made the decision for me and it was the best i have ever accepted.
All the best and many more happy years with your adorable cats!
Michael