[ The portrait is being anything helpful. It sticks out its tongue, then says (audible to them both): ]

Make me, JoJo the Murder.

[ It knows that the most he can do is change places with it or stay lost and not share in the gossip machine that is the stairs of this place. All things told, both results are more amusing for the portrait than for Jonathan, and so it's secure in its world.

It's not a very creative portrait. It's definitely not thought through its actions, nor will it be starting to until made to do so. Chihiro wan't sure how to explain "'san" when honourifics are not subjects she's needed to explain before. The interruption by the portrait is well timed in that sense, causing her to look up and back at it as it sticks out its tongue once more. ]

There's no need to be rude, Portrait-San!

[ ??? She's trying. ]

We're not trying to bother you. I think JoJo-san and I both want to leave as soon as we can.

[ Which causes the portrait to start laughing out loud. ]