Inigo was already smiling, but that question seems to somehow turn it a tad softer, obviously very fond. There's no way he could ever think about his mother without smiling like that.

"Yes. She was.. amazing." Even that word doesn't feel like it does her justice. "I've never seen anyone dance the way she could. It felt magical just to watch it. I, um.. I always wanted to become a dancer, just like her."

It's something he might have difficulty admitting. To most people he'd just not say it at all, but Taiki has been so sweet and open to him whenever Inigo asked something that he feels like he ought to at least trust him enough to admit this.