@izumi I remember Doha didn't know that Bada had tried the noodles he made in past rounds and was jealous that another Doha got to feed him. Also him being shocked and stopping the car abruptly when the game restarted for him for the first time. I would be surprised if he had just pretended to be an NPC at the first 50 times of game because he really was shocked. Unless he's the greatest actor of all times, but it seems unnecesary to go that far. Maybe he is a person and regained his memories of his real life when he saved the game for the first time?