"Yeah, if you really want to branch out into chemistry, you need glass and the short period of time here is going to make getting some impossible." He sighed, that was too bad, he had a nice set up in the village, he missed it. "It's a vexing limitation, but being annoyed about it is a waste of time."

Senku tilted his head slightly. "It's Senku. Ishigami Senku, but my last name's not that important." He said, mildly dismissively.

Then there was a pause, right, conversation. "Yours?"