Guild

That's quite surprising. However, it might be proof that your companions recognize you as a reliable figure. You might feel bewildered by the heavy responsibility, but take it one step at a time without rushing.

I think if the guild master doesn't log in for a while, the player with the highest combat power becomes the guild master.

Also, if a bot is the guild master, if there are too few active members, or if you simply don't feel confident managing it, I recommend transferring or asking for a proxy. The Guild Master is the lifeline of the guild, and the larger it is, the faster it can collapse if you let your guard down.