Like many bloody novels, I traveled through time.
Previously, my supervisor asked me to place a thick stack of documents in the professor's laboratory. Unexpectedly, as soon as I entered the door, I tripped over a dark object. Before I could take a closer look at what had tripped me, I heard a sharp "beep" sound, my vision went dark, and I suddenly lost consciousness.
Maybe it was a sin I did in my previous life. I traveled to a world of female lords. I am a manly man and have become the queen's favorite boy. The most ridiculous thing is that my name is Ruhua!