Gratitude Duel! Chronos vs. The Original Dropout Boy - S4-E11
Continuity mistake: When the students discover Crowler's class has been cancelled, in a wide shot, Syrus, Chazz, and Alexis are standing side-by-side. When the shot cuts, Syrus is behind Chazz, and Alexis is behind Syrus. (00:03:43)
Duel Academia Crisis! The Gem Beasts Blocking the Way - S4-E16
Continuity mistake: When Hassleberry's life points go from 2900 to 1700, he has his arm raised so that his duel disk is level with his face. In the next shot, his arm is at a lower position. (00:14:40)
Invasion of Darkness! The Stolen Memories - S4-E17
Continuity mistake: In the vision of Chazz duelling, after he draws Ojama Yellow from his deck, he raises his Reload card, so that the two cards are level with each other. In the shot in front of Chazz, he has two fingers pressed against the back of the Reload card. When the shot cuts, he has the side of one finger against the back of the card. (00:09:35)
Battle Royale! Judai VS Johan VS Fujiwara - S4-E19
Continuity mistake: When Jesse collapses on the ground after his life points go down to zero, his right hand can be seen placed along the line in the tile he is lying on. Later in the scene, in the shot where Jaden says "I activate it, targeting one monster in an opponent's graveyard", Jesse has changed position and his left leg is placed along the line in the tile. He returns to his original position ten seconds later. (00:16:35 - 00:17:17)
Combo of Terror! Zero and Infinity - S4-E21
Continuity mistake: When Jaden is holding onto Jesse at the start of the episode, he places his left hand on Jesse's shoulder, and his right hand on Jesse's shoulder. A couple of seconds later, both hands are on Jesse's shoulders. (00:00:07)
Final Hope! Yuki Judai - S4-E22
Continuity mistake: When Jaden sacrifices Chrysalis Pantail to reduce the damage dealt to him to zero, he has his left arm over his face. When the shot cuts, his left arm is at his side. (00:10:19)
