Tatsuo ruffles Yujirou's ears.

"Not for you, boy."

He slips the ring off his finger and then digs a couple blue ribbons out of his pocket, setting them on the counter next to Togusa's gold stars.

"Because these will help turn us into 'keys'? And once we do that, we'll be able to get in and out of the unreality when we want to?"

Which. If he's going to have to go back out into unreality to help fix any of this, being about to enter and exit at will would be a huge plus.