The Hong Kong Kowloon Treasure Murder Case File 1 - S1-E1
Continuity mistake: A mysterious man spills beverage on Miyuki's tanktop, creating a large brown stain that forces her to go change clothes. When she steps into the changing room from the urban legend, though, her clothes are pristine, the stain is entirely gone. (00:08:10 - 00:09:15)
The Hong Kong Kowloon Treasure Murder Case File 2 - S1-E2
Continuity mistake: Hen Ivy calls the actual Ran in disguise "Ran-san", Saki is pointing the camera at her in one shot, and his arm is all the way down his side in the next. (00:09:25)
The Hong Kong Kowloon Treasure Murder Case File 2 - S1-E2
Continuity mistake: Kindaichi and Saki's position keeps changing between shots when they discover the fake suicide victim at the top of the stairs. (00:19:50)
The Hong Kong Kowloon Treasure Murder Case File 2 - S1-E2
Continuity mistake: Ivy's grip on the glass shard changes between shots; at first the thumb is not visible, then the hand is positioned differently. (00:19:55)
Reika Hayami and the Uninvited Guest - S1-E5
Continuity mistake: The bad guy digs his fork and knife into the juicy steak, and we get a close-up of that. When he forces out a laughter at Kindaichi's statement a couple of shots later, we see the plate changed; the veggies swapped position and the cut does not match. (00:05:30)
Reika Hayami and the Uninvited Guest - S1-E5
Continuity mistake: When Reika asks everyone who got the first two questions right to stand, the imposter's cup and Kindaichi's are different from just a moment before; Kindaichi's is suddenly empty and both cups are turned (the guy's cup and plate switched side too). (00:10:20)
Reika Hayami and the Uninvited Guest - S1-E5
Continuity mistake: The bloodstains on the back of the pink shirt change throughout the episode, from the time when the victim wore it, to the various phases when the culprit is exposed. (00:19:55)
Reika Hayami and the Uninvited Guest - S1-E5
Continuity mistake: In the hall where Reika holds the quiz, the participants keep changing clothes throughout the scene depending on the camera angles.
The Alchemy Murder Case File 2 - S1-E7
Continuity mistake: Miyuki and Reika are alone in the makeshift cell. When they sit on the bed after Kindaichi left them alone, the bottles on the table keep changing the direction they face between shots - just look at the "500 ml" notation, which faces the camera in 1 out of 3 bottles in the first two shots - which are taken at opposed angles - and then in all 3 bottles in close-up. (00:14:20)
The Alchemy Murder Case File 2 - S1-E7
Continuity mistake: When Miyuki wakes up from the drug effect, the bottle on the floor originated a puddle of water that changes between shots. (00:18:45)
The Alchemy Murder Case File 2 - S1-E7
Continuity mistake: In the final murder of the episode, the smashed pieces of the vase change position on the floor between shots; easy to spot when you go by the floor tiles and the grid they form. (00:19:25)
The Alchemy Murder Case File 3 - S1-E8
Continuity mistake: Kindaichi and Miyuki visit the jittery former idol. She pours herself a drink of water from a bottle that changes shape between shots. (00:05:00)
The Alchemy Murder Case File 3 - S1-E8
Continuity mistake: Mikage is startled by someone knocking at the door. She then puts the knife back on the desk when she realises who is it. The knife and the towel she partially hides it in are in the middle of the desk, but when they tell her that she is a likely target, the items are on the edge of the table. (00:05:10)
The Alchemy Murder Case File 3 - S1-E8
Continuity mistake: When the paper cup falls to the floor, it spills water between two floor tiles or just on one depending on the shot. (00:05:15)
The Alchemy Murder Case File 3 - S1-E8
Continuity mistake: When the producer is reading in bed the script for Gold Rush, he holds the book with 3 fingers touching the letters, which turn to 4 fingers in close-up. (00:09:35)
The Alchemy Murder Case File 3 - S1-E8
Continuity mistake: When Kindaichi shatters the vase, its remnants and the flowers are positioned on a different spot of the floor between shots. (00:19:20)
The Alchemy Murder Case File 4 - S1-E9
Continuity mistake: In the flashback when we see the culprit holding the newspaper with the news about the suicide, their thumb is on the blue box, which is at the edge of the page. Then they fall on their knees crying, and there's suddenly an extra bit of newspaper to the right of the box and their hand is on that. (00:15:15)
The Prison Prep School Murder Case File 1 - S1-E10
Continuity mistake: In the intro's last shot, the shadow on the puppet changes entirely from the rest of the scene. (00:00:40)
The Prison Prep School Murder Case File 1 - S1-E10
Continuity mistake: The blonde student leads Miyuki inside the dilapidated school and says hi to the other student that is checking out a billboard. In the close-up you can see that she's standing on the left side of the billboard. In the wider angle she is standing on the right side. (00:05:35)
The Prison Prep School Murder Case File 1 - S1-E10
Continuity mistake: Crazy-eyed Hitomi Kadou calls Kindaichi "dumb" out of the blue. Kindaichi is carrying his school bag over the right shoulder, but in the reaction shot his shoulder is clear. (00:06:05)