The Prince Was Drunk and Kissed the Guard's Lips Carelessly.

Is There Any Story About Prince × Shadow Guard or Dark Guard? I Really Don't Want to Read Time Travel.

I want to read a book similar to "Your Majesty, the secret guard knew he was wrong and took the initiative to seek punishment (Drunken King's Will)". I don't want to watch time travel, I want to watch rebirth or something else🥰