Revealing mistake: In the presentation of the teams for Musashi-Nankatsu, a crowd shot shows the same enthusiastic supporters who were cheering for Meiwa in the previous episode. (00:08:55)
Audio problem: When Manabu shouts for the captain, his lips are not moving. (00:21:00)
Kick-Off for the Future - S1-E3
Trivia: International versions change Roberto's message to his coach at San Paulo FC, adding for some reason that he met a girl he fell in love with. This girl is never referenced nor appears, since, well, she does not exist? Roberto mentions that he met Tsubasa instead, who he wants to bring to greatness. (00:12:40)