[Tonbokiri listens intently to Ichigo's answer, nodding slightly to the points he understands, but going still as it comes to points he doesn't.

He frowns, frustrated at the difficulty of understanding Ichigo's words.
But he remembers something Nikkari Aoe-dono had once said, and his expression returns to a sad smile.]

These human hearts... The more I learn about them, the more complicated they become.

Thank you for your valuable insight. It was helpful, but I will need some time to think it over.