Füge eine Handlung in deiner Sprache hinzuThe creation of Ninja-Gum, a substance that awakens dormant power, leads three researchers to the mysterious Ninjala Tournament.The creation of Ninja-Gum, a substance that awakens dormant power, leads three researchers to the mysterious Ninjala Tournament.The creation of Ninja-Gum, a substance that awakens dormant power, leads three researchers to the mysterious Ninjala Tournament.