Episode #1.4 - S1-E4
Continuity mistake: After the grandmother realises her back has been healed, it cuts to Guibanjang playing a game on his phone in the pop-up bar. Weol-ju is shown polishing a pot with her left hand placed along the side of it. When the camera changes, her left hand is placed along the top section of it. (00:57:58)
Episode #1.4 - S1-E4
Continuity mistake: When the old man starts running off with the good deeds pouch he stole from Weol-ju's pocket, Weol-ju realises and begins to place the lid back on the barley tea bottle. In the next shot, the lid is suddenly off again and then is placed back on a second time. (00:43:37)
Episode #1.4 - S1-E4
Continuity mistake: When the old lady is explaining how noodles were cooked back in the day, the plastic cup that Weol-ju is holding changes position between shots. In some shots, it is raised, and in others, it is on her lap. (00:10:00)
Episode #1.4 - S1-E4
Continuity mistake: When Weol-ju and the old lady are having a drink outside the supermarket, in the shot where she says "It seems like your parents raised you well", the position of her fingers change on the plastic cup she is holding when it cuts between different angles. In one shot, her fingers are placed along the side, but in the shot after, one finger is placed on the lid, then all fingers are placed on the side again. (00:09:35)
Episode #1.4 - S1-E4
Audio problem: When John Smith is berating Weol-ju, there is a shot shown behind, where he says "You had to call me", but the side of his mouth cannot be seen moving with the line. (00:04:15)
Episode #1.4 - S1-E4
Other mistake: The coworker who computerised the old database takes a huge bite out of an apple. But in the following shot after this, the man doesn't appear as if he took a huge bite out of an apple at all. His mouth is suddenly closed and the movements of his mouth after biting the apple are relatively light. (00:37:37)