The indicated remaining time is half an hour before at the middle of the night and after that Vanessa so also Izana is free to do anything. At that time Izana using draft out a plan. Then held out his hand to her, "May I have this dance?"
She don't know what made him like that, Vanessa was throw away her own face caused by the confusion that hit, "...," don't move until her remember that there is someone that should be avoided.
"I will take you two a time to be alone," said the Grand Duke and suddenly whispering in his daughter ears before going, "Think about it carefully. The past it just a past." then kissed her forehead.
"Yes, father. I understand."
It should be fine I guess.
"I will, Your Highness Prince Izana."
Vanessa finally willing to give her hand.
"Thank you, My Lady."
Meanwhile Izana it looks so excited and leading Vanessa to the garden next to them, not the dance hall where the engagement ceremony is still there.