I know his legs were like wired together, but in the position he would still be able to crawl since he wasn't tied to anything nor was his arms. His arms were free. So he would be able to crawl. It might be a bit tricky, but...
you noticed jeong-yeon's neck has wire connected to ah-in wrist, right? he doesn't want to upset ah-in if he's reckless because the wire might choke him
I know his legs were like wired together, but in the position he would still be able to crawl since he wasn't tied to anything nor was his arms. His arms were free. So he would be able to crawl. It might be a bit tricky, but...