An explorer.
A girl.
A voice.
The explorer wants to find this girl with the voice because he is told it can be used as a treasure. All people and animals can get under the influence of this voice. And this explorer is not a dirty person who wants to find her to take her to steal her voice or anything like that. He is an explorer. He is looking for more knowledge. And this is his mission.
He has no idea of the obstacles that lie ahead. Once he finds the girl, what will happen to leave his mission incomplete? Or is the mission completed the moment he finds her?
