What's the song when Gon is on the ship to take the hunter exam? In Hunter x Hunter, when Gon goes away from his home to take the hunter exam, I think there's a music in the ship when Gon says "a storm is coming" and the captain says "I have only seen one guy who can do that".

What is that song?
It's Ohayou Harmonica, you can check the scene here : Ohayou Harmonica - Gon Predicting a Storm