[ The koi appears to snack on the breadcrumbs Aizen has tossed into the water. It's not alone either. Aizen studies the group of feeding fish as he answers. ]

No. I admit it was an idle speculation.

[ Two fish seem to discover the same breadcrumb at the same time and almost bump into each other trying to eat it. The victor moves on to other morsels and the defeated turns tail and swims away. ]

However, certain souls can resemble them. I imagine your dragons are the same.