"Hmmm, good to know." Senku hummed a bit. Not a tree. He wanted it for lumber, obviously enough, but he was wondering if he was short on time he could process it later. It didn't sound like it. Good enough.

"Yep, should be at least a little sturdy, but we'll have to test it to see if it can hold the tension for some kind of average force. It should, that's why I recommended carbon fibre, but just in case, at the worst, we could take this apart, lose some of the length, and strengthen it by making it thicker."

Senku was talking about separating each individual fiber and reweaving it back into rope.