Duel Masters: I'll Be a Monkey's Brother

Shobu gets invited to an invitational junior tournament by Knight, and is immediately challenged to a duel by a nature-using arrogent duelist named Takeshi Sariyama. After he is soundly defeated, the arrogent man immediately makes sure that Shobu duels the next best thing, his older brother Tsuyoshi Sariyama! Can Shobu defeat Tsuyoshi?