Throughout life's history, people have beenmeasured by strength. No matter how primitive it sounds, this still goes on even today. This story takes place on a planet much like this. In a world mostly covered by water, and inhabited with decent-knowledgeable human beings, people fight for the right to be known as the best. Interested in this, all different kinds of people from multiple backgrounds go on the most incredible journeys, in hope of ending up on top. These are not just ordinary fighting journeys to prove who's the worthiest, though. No, they're much more than that. And here's when a particular group of people somehow end up meeting in their adventures. Each with their own purpose or reason to fight for. An old fashion quest to see who's the best is about to start. Take on your own exclusive journey. Make friends, and enemies. Don't give up, until you go take on the path chosen.