[Raw chapter so it might not be smooth to read. I'll try to edit it when I'm back home. Thanks for reading],
....
[Third Person POV],
After getting his hands a little dirty, Ace still did not think his actions were enough so he went ahead and brought a thick rope from the store to tie the elf's body.
The rope was abnormally tight and even Ace would require a few seconds of struggle to even pull it apart which was good given that he used a few dozen gold coins to purchase the rope after all.
According to the information given by the primordial chronicle about the rope, its material seems to have been made from a monster instead.
It was none of Ace's concern as long as it worked.
Ace did not buy the rope because he wanted it to hold the elf in place without him having to do anything.