I hate the twist that Tristan was the devil all along.

I thought the Devil only took Tristan appearance to scare the other two?? I was wrong?? ╥﹏╥

right. I thought the same thing

I think it was the demon all along, cuz the demon also asked mc which form he preferred? A foreign merchant or Tristan?

Or another theory is that, the demon knew mc was safe and put sm trust around Tristan, even Tristan was dead, the demon wanna tease about using a form of Tristan