Said ward did seem pretty fed up with everything and he briefly guesses she might've went back to normal life. But he's not here to keep talking about his old flame.

Instead Yugo will decide to ask out of curiosity if they can refresh his memory on things like Guardian protocol and duties, how they rank among the angels, and are they usually assigned by higher ups to a single random mortal rather than picking though their own desire as "Hugo" did?

Also how common is it anyway for angels to make the sort of contract he forged?

EDIT: [If most of this info would be better to ask from Raph, then Yugo would go find her to do exactly that.]