624, also known as Stone, is one of the protagonists of the animated film Star Baby produced by the company. Is an experiment from aliens, with great strength and agility, as well as a very high IQ.

In the movie, Shi Dizai 624 is depicted as a green alien with claws and teeth. It is very powerful, it can easily lift heavy objects and even resist strong gravity. Shi Dizai 624 also has a high IQ and can learn and understand new knowledge and skills quickly.