Very well...! Warm up those pipes of yours, rebel, for we have an encore to perform!

[Whether or not Suzu still has the guitar is irrelevant, because she still walks off to find a guitar of her own.]

An axe! An axe! My horse for an axe...! [Wrong person. Wrong quote too, but--] Ah! There we are.

[Once she happens upon some innocent bystander likely preparing to go on stage themselves, she """convinces""" them to hand it over.

And they seem reluctant to argue because small she may be, but demon king's still a demon king.]

That should be everything, right?