im not completely sure, but I think the ex-manager might be Heejae's Eurydice. in the original myth, Orpheus can only hold onto Eurydice through fragments of his memory after losing her, and I feel like that's kind of what's happening in this story too, the ex-manager only exists for Heejae in scattered memories aka the white silhouette, but again im not too sure thats how it is

in any case how do you think the title is related to the story? cause im scared