Serpent and Fox

There was a weird elven lady here. Nothing special, especially for a place like this, hehe. She's wearing a mask, but I noticed a strange serpent decoration. Why don't you look around this flowerbed and search for Iris? I'll join you later. I need more time here.
Look, there she is! The serpent lady! She crossed the bridge, heading outside. Hurry! Get there before she leaves!

I don't think Mademoiselle Eurial is the one she says she is. I'll try and find out more. In the meantime, carry out your missions here, on Irene.
As for Iris and Renard, I'll talk to His Eminence and ask him to return the wayward daughter to her family. Don't tell anyone. I want it to be a surprise.