Looks like it big bro Merlin's job to help out! [ What looks like a golden light pierces through a shadow stalking nearby. Standing above Yusuke is none other than, you guessed it: Merlin, who happened to be nearby trying to wrestle with some other malicious ghosts. He meets eye contact with Jack, then lowers his gaze to the boy at his feet. ] Young man, don't scream so much–– otherwise you might attract its friends!

[ And... they would not want that!]

Stay close to me, I'll ward the ghosts away from you! [ There's a beat, and then:] You and Jack seem to be acquainted; I'm a friend of hers.