Spoiler

Ok everyone must be confused as to why Nishina(mc) sacrificed Inoue and making it harder on herself thus the 3v1. I think the game was made so that only one person would survive and get the 1 billion yen because if two or more people survived then the game wouldn't have ended and they'll just be placed in another round similar to what happened to mc and inoue in the jinrou game. Now lets go back to the jinrou game if the mc picked inoue and killed her she wouldve died anyway because if the number of werewolves and villagers are the same then the werewolves win that's probably one of the unwritten rules of the game there are no draws (probably I'm not sure but that's my take).I'm still upset about the twins thingy and whatnot they kinda just made like fillers in the story but i do get it the its only bad guy's perspective so what the bad guys know is all we know plus filler backstory ig....that's all sorry for any wrong grammars english isnt my first language.