A Serf from the Start, but the System Insists I'm an Emperor

Have you ever been an emperor? You're just writing a bunch of random things based on assumptions. Come sit in this yellow chair and you'll see.

The protagonist, formerly a serf, survives by using the system's ability to infinitely rewind time and by posing as a prince, constantly engaging in power struggles. The advantages are: the plot is fast-paced, the political intrigue and strategic battles are engaging, and the plot armor is limited, just enough to help the protagonist break through the predicament.

The protagonist seems a bit foolish. Why doesn't he try commanding to always obey my orders?

With such good writing skills, why are your grades so bad?

After reading forty chapters, here's a brief summary for you guys, purely my personal opinion. The protagonist starts as a serf, and the other world he lives in is quite dark (the author's skill in depicting the historical background is evident). His cheat ability is death reversal combined with specific requirements for mind control.

Your instant save card is too much; it keeps crashing the save file. Does it make people like it or not? The rhythm is too dead

This book is really good. If it can maintain this quality, it will be a rare gem.

Where did this extraterrestrial demon come from? I don't really believe in true newbies.

I feel like it would be better to just post it on my old account. This one is much better than the Hero's book.

The author's writing is of a very high standard. Although the title might seem a bit cliché, the actual content is very interesting. The only downside is the infrequent updates.