The Prison Prep School Murder Case File 2 - S1-E11
Continuity mistake: In the opening shot of the 'briefing' about the camp's structure, Kendaichi's backpack is twice the size it turns out to be in the rest of the scene. (00:03:20)
The Prison Prep School Murder Case File 2 - S1-E11
Continuity mistake: When the teacher explains the timetable of the lessons, everyone has a booklet in front of them. Kindaichi despairs as the other people are walking away; his own booklet is missing now. (00:11:30)
The Prison Prep School Murder Case File 2 - S1-E11
Character mistake: When we first see Kindaich in English glass, the blackboard behind the masked teacher shows the word "grammar" misspelled into "grammer." (00:12:10)
The Prison Prep School Murder Case File 2 - S1-E11
Continuity mistake: At the beginning of the bamboo-cutter lesson, Kindaichi looks at the classroom door leaning against his right hand or not leaning at all depending on the shot. (00:21:05)
The Prison Prep School Murder Case File 2 - S1-E11
Continuity mistake: Miyuki's hairstyle is different in the first part of the episode (during the debriefing) and then gets back to what it was in the previous episode, with the two hair clips on the side instead of one at the back. On day 2, it switches again to one clip at the back.