[Prologue]
"Come on, go in first."
"Okay, In-seon. I'll call you before I go to bed."
A late-night street on the moon. A man was walking his lover home.
The man, who even confirmed that the woman entered the house safely, ran to the bus stop with joy.
The 24-year-old was enjoying a happier campus life than anyone else.
At least until today.
He was heading to the bus stop, checking the group task through messenger, but he failed to check the dump truck running after violating the signal at the crossing number.
"…What?"
When he felt something huge shock coming to his body, his consciousness was already sinking.
* * *
How much did you lose your mind.
I heard something strange. Obviously, my last memory was getting hit by a dump truck, but I could clearly hear a human voice.
'It's not the time to come yet. OK. I'll give you a chance. Should I go back here? ...Oh, wait. This isn't it....'
Do they mean that they are going to save us even though they don't know what it is? Maybe, they are hearing voices before they die anyway.
However, it seems that the hearing was actually a savior.
The man felt a sudden rise in consciousness.
The warm sunlight felt with the bird's chirping, and I suddenly came to my senses, and I was alive for some reason that I must have died.
In addition, this is a forest I've never seen before.
Who kidnapped him? Was it a hidden camera? Just when I was thinking about all sorts of things. I heard a fuss not far away.
"Your Highness! Your Highness!"
"...What?"
I turned to the lines that I would hear only in historical dramas,
The Three Kingdoms Period? No, maybe after that? Maybe a long-haired man dressed as a sophisticated warrior is running towards him.
"Is this a historical drama set? But I'm the prince?"
However, he could not have entered the set with a body that would have been hit by a truck and turned into a squirt.
Come to think of it, I think I heard that they give me a chance when I lose consciousness.
Then, was that invisible being a reincarnation by any chance?
When he began to accept reality coldly, the warrior was talking about something.
"Your Highness, don't go far away!"
"…What do you mean, prince? Are you calling me prince?"
"What else are you saying! Your Highness is the son of the 14th reading department (可毒夫) of our Balhae-guk, isn't your Highness the Great Prince!"
"A big line?"
It was that moment. I wondered if something intense was sweeping through his head, and soon someone's memory came to mind.
"Wait. Dae Inseon? No, I was definitely Choi Inseon who lived in Korea."
He remembered all of his memories as a public servant, and only then did he know what the hallucinations he had heard before he died.
For a moment, he got goosebumps all over him.
He didn't even major in history, but he still doesn't remember sleeping during national history class.
The last king of Balhae. A great man who became the monarch of the ruined nation in the war against the Khitan.
"Sigh-footed! Why is it a great person even if it comes back to life?"
A university student named Choi In-seon, who lived in South Korea in the 21st century, was revived as the Great 諲譔 of the Prince of Balhae in 892.