Not not Hoya (thankfully my heart can't handle it yet)

Jongkook however....

Check out his performance on Fri. See the dull glint?

Now look at today's performance

LOOK AT THAT GLINT ON HIS KNUCKLE! THE OTHERS ARE DULL BUT THAT ONE HAS A SHINE!

If you peer closer you can see...

IT'S A RING!

IT COULD BE A COUPLE RING!!

IT BETTER BE A COUPLE RING! HE NEEDS TO GET MARRIED
 

..... Man I hope someone will take a close screencap of it so I can see what it looks like.

I so hope this means what it could possibly mean and it not being part of his costume or a choice his stylist wanted.

/Will be checking closely on Running man for this ring.