Tập 5: Shobu thu thập năm quả cầu và đến gặp Tiến sĩ Root với sự hiện diện của Hakouh

5

Through winning his games playing fair, Shobu has acquired 5 Duel Orbs. Just then, the enigma declares that "time is up." Apparently, the entire competition was for the sole purpose of gathering 5 Duelists. All participants are told to meet back on the island in one week's time, and thus they depart the island. Shobu and Rekuta go back to their everyday lives. Then, they are greeted by Mimi and George, and decide to visit the leading authority on dueling, Dr. Root's research facility. But why is it that they find Hakouh there?! And to make matters worse, a new enemy has entered the fray... What will you do, Shobu?! (Source: Duel Masters Wiki)