Mmm, yeah. Those are her's. For future reference though, the dex function of the gear can tell you the original trainer. Because this probably won't be the last time you experience this.

[He sighs. He knew that the disappearances slowing down wouldn't last forever, but dammit why did it have to be Vriska. Of all the people it could have been...]

I'm sorry too, but hopefully she will be back soon. She made a speedy return the last two times. Barely had time to miss her, haha... Anyway, thanks for letting me know.