Senku was quiet as he considered Tidus' words and his hands didn't stop, he was now taking out the insides of the bear, setting them aside.

"I can't say I understand really." Senku said after a few minutes. Hopefully he wasn't bothered, it was just how he got when he was seriously thinking.

"However it worked, it did, at least. Maybe it's anchored to the train. Maybe it's anchored to you even if you think it can't. I'm not sure how your world works, but it's good you have it, right?"