When they do get to the car, and she's let in, she takes off the coat and hands it back to Haruka, smiling when she put it back on. "Thank you for letting me use it."
She's more than away that her perfume has most likely rubbed off onto the jacket, and she's more than a bit eager to see if it gives any sort of a reaction. She lifted a hand to rest on her knee, tipping her head against the window.
This was fun, and was getting better every minutes.