
-takes being bullied without a fight
-keeps quiet about being SAed
-knows a guy for like a day and then immediately trusts and believes everything he says about shirayuki
-says he doesn't actually know anything about shirayuki, meanwhile knowing jack shit about this guy he JUST MET and is comfortable going over to his place
Why the hell is shirayuki, the only person that's been nice to him, the one person that he gets pissed at after listening to a guy he doesn't even know? Make it make sense.
So, obviously my thought is that this has to do with the second "end" tape. Could it be possible that both tapes are his, because it's true that an NPC can leave the game? And he was an NPC at some point, left the game, then came back?
But maybe you lose all memory of being an NPC once you escape, so seongchan was the only one that remembered he was an NPC so he hid the tape