Talk:Re: Chapter 151/@comment-203.90.243.194-20171128230939/@comment-10733658-20171128231702

It's okay. You're not forgetting anything, so don't worry.

Basically, the ring is the only variant they know about. Kaneki is trapped inside that huge flesh-monster, and it's basically a needle within a pile of identical needles. They had no way prior to this to attempt to locate Kaneki, but the ring should be around his neck still. If so, that gives them something to search for that would stand out.

It's a foreign object inside the body, and a metal one at that. It means they have various technology they can use to search for it, and if they find the ring they can find Kaneki.