Ke Bei's son, a strength-type physical evolver who is not yet six years old. Due to poor nutrition, his actual height is under 1.2 meters. When he activates his ability, he can increase his height to as much as 1.8 meters and gain immense strength capable of overpowering even a strong adult man. However, the ability has a major drawback: as his physical energy wanes, his body shrinks along with it. If completely exhausted, he could revert to the form he had when his ability first appeared at age two. He was exhausted from using his ability to carry his mother during the bridge collapse.
