"Become Uru's Master," he repeats with a smile, gently coming down to the ground.

"Uru is Ultimo. Uru saw you help these people, and it makes Uru happy."

With surprising grace, Ultimo takes off his shirt. He knows this time is short-but-precious. He has little time to explain everything.

"If Uru has a Master, Uru can be stronger, and Mr. Duo can, too. Together, Uru and Duo can fight for Good and help save everyone. All Mr. Duo has to do is take Uru's Pledge of Devotion, and we can fight as one."

It's a lot to take in at once, for sure. And it's almost minimal information. But he can fill in the blanks later. Right now, the Bond comes first.