"Unless you've been holding out on me, I don't think you or I can create magic barriers." Senku hummed.

"I don't think we have to declare intent, just...keep an eye on things. We can do that fine enough."

He'd probably given Haibara too much money, into the spoiling her territory, but he didn't mind. They wouldn't have a use for it. It wasn't like they could store that much on the train anyway, and he already got them a lot of what seemed like luxury items - blankets and spices.