Kirby: Right Back at Ya! (2001)

S01E14 The Pillow Case

For New Year's, Nightmare Enterprises delivers special pillows to King Dedede, aiming to psychologically manipulate the Cappies into managing Kirby on their own, all while being influenced by Nightmare Enterprises. As the Cappies struggle with their new responsibilities, they must navigate the chaos of Kirby's antics, unaware of the sinister motives behind the pillows that could lead to unexpected consequences.