Episode #1.4 - S1-E4
Continuity mistake: After Eugene leaves Ae-sin on the train after speaking with her, Hudo is standing outside looking at the fabric on her dress. In one shot, her right-hand fingers are positioned above the fabric she is holding. But in the next shot, her right-hand fingers are positioned to the side of the fabric. (00:06:53)
Episode #1.4 - S1-E4
Continuity mistake: When Ae-sin is speaking with Seung-ga about getting cornered at the train station, in the shot where Seung-ga says "Thanks to that, we have a new type of equipment to work with", there are two strands of hair on the left side of Ae-sin's head that can be seen freely blowing in the wind. When the shot cuts to Ae-sin, the two hair strands are tucked behind her ear. (00:13:53)
Episode #1.4 - S1-E4
Continuity mistake: At the poker match, in the close-up of Ae-sun placing the two playing cards on the table, both cards are positioned at a rotated angle. When she attempts to reach for the money in the next shot, the cards are at a straight angle. (00:19:20)
Episode #1.4 - S1-E4
Continuity mistake: When Moore is speaking with Eugene about where Gwan-su has gone, in the shot where he says "I need go buy something and I haven't seen him around", the gat (smoking pipe) that Moore is holding is upright, then when the shot cuts, it is tilted to the right. (00:33:50)
Episode #1.4 - S1-E4
Continuity mistake: When all the people are in Eugene's office, a man walks up to Gwan-su and Gwan-su then brings him to Eugene. Gwan-su has his hand on the man's shoulder in one shot, but when the shot cuts, the hand is no longer there. (00:35:27)
Episode #1.5 - S1-E5
Continuity mistake: When Ae-sin is speaking with Hui-seong near the start, in the shot where she says "Come back another time", the flowers that Hee-sung is holding are held at a rotated angle. But in the next shot, the flowers are being held at a vertical angle. (00:05:34)
Episode #1.5 - S1-E5
Continuity mistake: When Eugene returns to his office, after Moore asks "did you get your revenge", the shot cuts to Gwan-su saying "He kept asking, so I had to tell him" and we can see Eugene removing one of his gloves. In the next shot, the glove is back on his hand and then removes it a second time. (00:12:26)
Episode #1.5 - S1-E5
Continuity mistake: At the start of the scene where Hui-seong is sitting at the poker table, in the wide shot where he says "It either my parents...", no smoke can be seen coming out of the smoking pipe he is holding, but when it cuts to a closer shot, smoke is suddenly coming out of the pipe. (00:17:11)
Episode #1.5 - S1-E5
Continuity mistake: When Hui-seong is at the poker table with the other women, he is holding a smoking pipe in his hand, which is suddenly replaced with a playing card partway into the scene. (00:17:14)
Episode #1.5 - S1-E5
Continuity mistake: When Hui-seong is holding the playing card at the poker table, the shot continuity is extremely poor. In some shots, the top of the card can be seen sticking out above his fingers, while in other shots his hand completely obscures the card. Also, in some shots his hand is raised to his chin, while in others, it is at a rotated angle. (00:18:04)
Episode #1.5 - S1-E5
Continuity mistake: Ms. Haman is shown placing a vase filled with flowers down on a desk. In the first shot, her right hand is around the top of the vase, while her left is near the bottom. In the next shot, both hands are near the top. (00:19:40)
Episode #1.5 - S1-E5
Continuity mistake: When Gwan-su grabs the interpreter by his robes, the ribbons used to tie the man's hat can be seen in Gwan-su's fist. The ribbons are positioned towards the interpreter. Two shots after this, the ribbons are suddenly pointed to the right. (00:52:22)
Episode #1.5 - S1-E5
Continuity mistake: Gwan-su and the interpreter get into a kerfuffle. Gwan-su is shown holding onto him with one hand, but in a wide shot, he is suddenly holding onto him with both hands. The interpreter is also suddenly holding onto Gwan-su, something he wasn't doing in the previous shot. (00:52:30)
Episode #1.6 - S1-E6
Continuity mistake: When Eugene and Moore are eating, after Moore asks "Can we get two more bowls over here" and Eugene replies "No", Moore asks "Where did she go", and it cuts to a wide shot of the area. In the shot, we can see Eugene has his wooden spoon pointed downwards in the food, but in the next shot, the spoon is held at a vertical angle. (00:22:05)
Episode #1.6 - S1-E6
Continuity mistake: Just after Eugene leaps over Se-hun with his horse, Se-hun falls over and lands in a puddle. His hat falls off his head and lands on the ground a couple feet away from him. When the shot cuts, the hat is right next to him. (00:46:42)
Episode #1.6 - S1-E6
Continuity mistake: When Eugene, Hui-seong and Dong-mae are sitting at the bar, there is a shot where the three of them all raise their shot glasses. Hui-seong has two fingers not placed on the glass opened out, but when it cuts to a closer angle of him, the two fingers not on the glass are now curled. (00:48:56)
Episode #1.6 - S1-E6
Continuity mistake: When Hui-seong is talking with Eugene and Dong-mae in the bar, there is one shot where Eugene takes a drink from his shot glass where he raises the glass with his right hand. When the shot cuts to Hui-seong, Eugene's right hand is suddenly lowered. (00:49:53)
Episode #1.6 - S1-E6
Continuity mistake: When Ae-sin is looking over the letters to the English alphabet, in the shot where she removes the A card to look at the B card, she has her right hand on the side of the B card. When the camera changes angles, her right hand is suddenly positioned over the front of the card. (00:52:28)
Episode #1.7 - S1-E7
Continuity mistake: Ae-sin is lying in her bed after her English lesson and learning about the word Love. There is a piece of fabric from her dress shown beside her pillow that changes position between shots. (00:25:12)
Episode #1.7 - S1-E7
Continuity mistake: Tsuda grabs So-a by the hair and takes her outside. When the two begin to walk outside, Tsuda does not hit So-a, but when they are outside there are suddenly blood stains on her face, even though Tsuda does not hit her until a few seconds after going outside. (00:46:55)