The Demon Kitten - The Day the Playground Vanished 8+

A boy's ordinary life is upended by his pet kitten, Snarfluff—a millennia-old demon prince. Their chaotic routine takes a terrifying turn when the bored demon makes an entire playground vanish, replacing it with a perilous dimension of his own design. Now, the boy must convince the powerful feline to undo the chaos before the school principal holds him responsible for the interdimensional catastrophe.