"I think you'll manage fine." Senku agreed. They had so much downtime what was another goal? He was learning things anyway, all the reason to encourage Roland to do the same.

"Sensei, is the word for teacher. It's also one of the titles you would use to show respect. Much like addressing someone as a doctor, for example, you would address them that way. Coincidentally, that is true if they were a doctor. So I would be Senku-sensei. Well, technically, Ishigami-sensei." He chuckled though.

"Calling me that is not required." He waved his hand. "Way too formal, considering."