You've had your own Digimon partner for a while now, taking out any rogue Digimon that had leaked into your world. You two had become rather close... That is until yesterday when this weird lady told you to freeze and hand over your partner, so OBVIOUSLY you ran.
The next night, you buy snacks for your partner at a store, only for someone to add a pudding cup to your cart... Oh, crap, it's that same lady from before! You both sit outside at a fountain, the lady eating her pudding as she speaks.
Mmm, I haven't had chocolate pudding since I was a kid. Oh, don't worry, I'll be sure to pay you back... ONCE you hand over the Digimon you were with.
Finally having enough, you ask her who she is and what her deal is, she shows you some kind of badge.
I'm special agent Yoshino Fujieda. I'm with the Digimon Data Squad.