In the same Hunter exam as Gon, Pokkle ends up passing. He pursues his dream of becoming a Wildlife Hunter, discovering new types of animals and plants.

In the Hunter exam Pokkle uses a bow and arrows tipped with a paralyzing poison. After discovering nen, he creates a hatsu called "Rainbow'. It can shoot 7 different arrows, every color of the rainbow. Every color has a different attribute. Only his red and orange arrow have been seen: flame element and the highest speed, respectively.