No Easy Way - S1-E12
Continuity mistake: When Tsubasa first scores, the keeper has no gloves, when Tsubasa scores a second time the gloves go from blue with a dark red back to yellow, and when he seals his hat-trick, the keeper has white gloves with the back blue like his jersey and then yellow. (00:10:00)
No Easy Way - S1-E12
Character mistake: Nankatsu is referred to as Nankatsu FC, but in the first result the name of the club is spelled Nankatsu (in kanji) S.C. (00:10:55 - 00:13:15)
No Easy Way - S1-E12
Other mistake: During the montage with the victorious march towards the semifinals, a Nankatsu supporter is waving a pure white flag instead of the team one. (00:11:00)
No Easy Way - S1-E12
Continuity mistake: In the second qualifying match, Tsubasa advances towards the keeper from the first match (blue jersey) and scores against a new one (light beige jersey). (00:11:15)
No Easy Way - S1-E12
Continuity mistake: Wakabayashi lands on the right ankle, which is not the injured one, and still he does suffers the career-threatening relapse. (00:12:50)
No Easy Way - S1-E12
Continuity mistake: The finalists are announced; look at the Shimada club. Besides the bad design of their shirts with the name handwritten in western characters that clashes with the anatomy, they are in different poses at the cut. (00:13:25)
No Easy Way - S1-E12
Continuity mistake: In the shot when the Meiwa team is begging Hyuga to play with them, the M of their jersey is black and not yellow. (00:13:50)
No Easy Way - S1-E12
Factual error: Teppei Kisugi kicks the ball off advancing with the ball without passing to a teammate first. (00:19:45)
No Easy Way - S1-E12
Other mistake: The same play-by-play commentator covers both the Nankatsu and the Meika matches, happening simultaneously in two different areas of Japan (and with no television coverage...of course, who does live commentary on elementary school matches anyway?).
No Easy Way - S1-E12
Other mistake: Morisaki is the substitute keeper, but he has the number 1 jersey (See next episode for an explanation about this part being prolly a mere continuity error). He also did not appear in the tryouts or the previous matches. He is wearing the Nankatsu Elementary school jersey but it's supposed to be a different character from that keeper - incidentally, in the match against Shuutetsu that keeper did at least a great save, better than anything Morisaki is able to do in these early episodes.
Continuity mistake: The scoreboard at the beginning of the episode is different from the previous; Nankatsu is on the top row, it was the bottom row in 1-12. (00:02:40)
Continuity mistake: As the Nankatsu supporters try to rally after the initial disadvantage, the red-headed kid is to the far left, right, left of the group. (00:03:00)
Other mistake: Wakabayashi and Ishizaki are shown in this episode as the only 2 players on the bench. The team is formed by 15 players, there should be another 2 subs. (00:04:00)
Continuity mistake: Morisaki in this episode is wearing the number 12 jersey, but he started the previous episode with the number 1. (00:08:35)
Other mistake: When Genzo browses the coach notes and figures out instantly what should have been obvious to anyone (the opponent never conceded any goal, that is no small detail!), the way the action of the opponent is shown, both attackers were in offside. (00:11:55)
Continuity mistake: Takeshi Sawada leaves everyone on the left wing in the dust. He beats an opponent that from the ground says "He's incredible." The guy behind him got himself a pair of spectacles in between shots. (00:13:40)
Continuity mistake: Nanbu's keeper yells at two defenders to contrast Hyuuga. They menacingly advance...and they are never seen again, it's different defenders that Hyuuga will beat to score the 3-4 comeback goal. (00:14:10)
Factual error: The goal kick after 0-2 in the Nankatsu-Shimada game is illegal, with a (nondescript) player shown kicking the ball forward to himself rather than passing. (00:16:20)
Continuity mistake: While Roberto explains the strategy to his mom, Tsubasa is busy fending off 2 opponents. In the first shot though there are 4, two of them just disappeared and his teammate Urabe appears instead. (00:16:35)
Other mistake: Nankatsu doesn't get a corner kick after the keeper fumbled the ball and a midfielder headed it past the line.