To provide a new toy which flicks a hollow spherical body to a floor surface of less frictional resistance while applying appropriate rotation to the spherical body by a special injecting device and is capable of playing in various ways by giving changes based on the rotational force.

The toy comprises the hollow spherical body 1 with a groove part 9 to receive a rotation-applying protruded part 10, a rotating and injecting mechanism 3 made of a flexible material and provided with the rotation-applying protruded part 10 at one end, an auxiliary holding member 4, and a main body 5 of a device for injecting with high rotation rates comprising an operational part 6 for pushing out. When the hollow spherical body 1 held in the rotating and injecting mechanism 3 is flicked to be injected to a floor surface of less friction resistance by a flexing force of the rotating and injecting mechanism 3 through operating the operational part 6 for pushing out, a strong rotational force generated by using the rotation-applying protruded part 10 as a supporting point is applied to the hollow spherical body 1, and the traveling direction of the hollow spherical body 1 after the injection changes depending on the direction of the rotation applied by the rotation-applying injected part 10.