"Oh, I know." Senku agreed with a nod. "The concussion I sustained here was healed through magic. No lingering effects." He explained. "I was a bit disorented for a day or so afterwards, but after that I was fine.

"In my world I don't have the luxury of imaging anymore." He sighed. "But I've had to tend to a concussion or two. It's what happens when you give idiots a spear."