With the first wave over, Kizuna-a boy forced by his sisters to play using a girl avatar-returns with his party to their laid-back life and their voyage through the open seas. When a storm seals them in an inescapable map called the Sea of No Return, their boat is drawn toward a massive haunted pirate ship. While searching the haunted vessel, Kizuna is inadvertently thrown overboard-alone. He's swallowed up by the cold seawater, and by the time he realizes it, he has drifted ashore on a far-off beach. Will Kizuna manage to survive without anyone on this deserted island? Or will conflict arise with the mysterious Pekkles that live there?