Among everyone Doha really is the most sus of them all. And dang I have so many theories and points to question but I just cant put them into words properly. And all ends to one thought- Doha is suspicious.  Why is Doha holding the tapes when they JUST started yet? They were together. Did he had those since last session?  First, Bada felt the study room was familiar then his cousin felt familiar with the cassette. Not to mention that blue haired guy completely forgot his memories of the previous sessions....so if my subject of interest is Dohu...how did he do it?  Did Dohu awakened all this time but just chose to feign ignorance? Was he the first npc to be conscious and finish the game? And so he knows the bits and pieces of info in this gameplay? But still got stucked?