X-Venture The Golden Age of Adventures: Riders of the Rough Sea

Alex's grandfather was once the No.1 Adventurer known as the "Phantom Spider". On a mission for the World Adventurer Union, a much younger Alex companies his grandfather to the Malay Archipelago to look for a treasure that is rumored to control the ocean"s currents. But this ill take them into the territory of the infamous "Shark Riders" pirate crew… A look back at Alex"s very first adventure!