Katya the Renamon went to a baby store to find some form of punishment device for her mischievous baby digimon. She wandered into an abandoned aisle and found a door marked “Prototype new Punishment device”. Excited to see what it was, she entered it. Katya then found herself in some kind of showcase room. A device scanned her and identified her as a big baby, due to her diaper. It then used a pair of hedge trimmers to snip her diaper off. Shocked at what happened, Katya was defenseless when the machine slipped a pair of pull ups on her. Apparently, the machine is meant to rob bad babies of diaper enjoyment.