The amount of truth seeking balls varies depending on the user's mastery. Yui started out with the minimum of 2 hovering above her hands and eventually when more practiced, reached the maximum amount of 5 which hovers in a pentagonal formation behind her back. * Two: Hovers over the back of the user's hands. * Three: Hovers behind the user's back in a triangular formation. * Four: Hovers behind the user's back in a rhomboid formation. * Five: Hovers behind the user's back in a pentagonal formation.