I'm Blind But I Can Still Play A VRMMORPG, Right?

After waiting for nearly 20 minutes or so in the line, he overheard a couple of conversations from the people who were ahead of them and saw that they seem to be in character as they answered the NPC as if it was a real person. To his surprise, he took note of how the AI seems to be capable of replying like it was a real person.

He also took note of the fact that there are certain keywords that people who are on the same stage of the quest as he kept on saying and remembered to do the same on his turn. Eventually, Devin had reached the NPC and delivered the letter from the Village Head.