Ayumu tore her eyes away from the gleaning hunk of metal and raw power that just about dared a driver to pull it through its paces. “The motorcycle. The car. You have an undiagnosed obsession with speed and limited storage space?” she asked him.
That was hilarious xD I really do like their dialogue.
It doesn't matter if Ayu is trying to be friends (which obviously isn't working since there's so much more going on between them) Hiro will still find things in her that make her the perfect woman for him. ^^