Nyantama Meow Balls Mascot Gachapon Capsule Collectible by AmuseNyantama Meow Balls Mascot Gachapon Capsule Collectible by Amuse. Highly collectible and authentic Japanese gachapon capsule containing one four pairs of furry cat pompoms. Each pair of balls is attached to a chain to easily add to your keys or bag. Gachapon (), or Gashapon (), are highly collectible items sold randomly in capsules from Japanese vending machine. The name gachapon comes from the sound the capsule makes sounds, gacha from the sound of