Board Thread:Questions and Answers/@comment-2600:1700:9480:9B20:6C1A:3FA8:C3CF:86C2-20171010112910/@comment-4896558-20171010124118

- Darkchylde wrote: All you have to do is find the exam location yourself. Killua never asked permission or recognition, though the Kiriko navigators did volunteer to help him.

Technically in the Manga you had to register to take it, as shown in chapter 1. I'm not sure about in the 1999 anime if it's the same, but it's like that in the 2011 anime.