As the World Tournament finals begin, Sei and Reiji find that their opponent in the first round is Mao Yasaka. When they met in Tokyo, they swore to fight in the World Tournament, and now that promise will finally be fulfilled.
Doesn't matter if you're young or old,
Muchuu ni nareru kodomo mo
لا يهمّ إن كنتَ صغيراً أو كبيراً في العمر
Seas niño o adulto,
Seas niño o adulto,
Não importa se você é criança ou adulto,