The Football Is My Best Friend - S1-E4
Other mistake: When Roberto tells everyone that they should try to treat the ball like their friend (except when they kick it, arguably) one of the kids who react with puzzlement at this unusual statement is Tsubasa, but he is the one character who already does that ordinarily as established in previous episodes. (00:02:40)
The Football Is My Best Friend - S1-E4
Other mistake: Tsubasa is quicker and much more skilled than his friends with the ball and took off much earlier too, but they reach the crosswalk at the same time. (00:04:10)
The Football Is My Best Friend - S1-E4
Other mistake: In the opening shot of the dinner scene, Tsubasa's soccer ball is on the chair next to him and as logic dictates it is below table level. Later though it is much higher. Conversely, Roberto's head in other shots is so low that looks like he's sitting on the floor. (00:04:45)
The Football Is My Best Friend - S1-E4
Other mistake: In the opening longshot of the Shuutetsu sparring match with Mizukoshi, the side on the right has 10 players instead of 11. (00:07:15)
The Football Is My Best Friend - S1-E4
Other mistake: Look at the bleachers when Ryo tells to the team that they need to examine Shuutetsu's playing; there are 11 players wearing the jersey, plus Tsubasa who is off to watch it running by the railing. Too many for the size of their team. (00:07:25)
The Football Is My Best Friend - S1-E4
Other mistake: Shuutetsu's sweeper Shingo Takasugi is the victim of an obvious coloring error during his introduction, and as he kicks the ball from the defense he is shown wearing the purple and blue uniform of the goalkeeper instead of the teal and red of the team jersey. Some international dubs even try to cover the mistake making up a line about him being a substitute keeper in absence of Genzo (but his jersey changes intermittently). (00:08:55)