Chapter 1.
Prologue.
10 years ago.
[‘Tower of Infinity‘ is being installed.]
This message appeared before the eyes of all people on Earth.
“What, what is this?”
“Am I seeing things…?”
While the couple sitting on the sofa watching TV together were startled.
Breaking news about towers being created was appearing on the news.
Towers that had been simultaneously created in the capitals of various countries.
“Honey, this seems real, doesn’t it…?”
“I guess so. What on earth is happening?”
While the couple was confused.
“I’m going to bed first~”
Their son who had become a middle school freshman. Lee Ganghan bowed his head to the couple with a sleepy face.
“Already? It’s not even 8 o’clock yet and you’re going to sleep?”
“Yes. I’m strangely sleepy.”
“Ganghan, towers suddenly appeared right now! But you’re going to sleep without watching this news?”
“Ah, I saw the message that appeared too… but I’m getting really sleepy.”
“Alright. Go in.”
After greeting them like that, Lee Ganghan entered his room. And the next day.
“Ganghan still hasn’t woken up?”
“He went to bed early yesterday… he must have been tired.”
“Still, he has to go to school so we should wake him up.”
The wife nodded at those words and entered her son’s room, then.
“KYAH, KYAAAAH!”
She screamed.
“Wh-what’s wrong?”
When the husband rushed to his son’s room in surprise.
On the bed. Instead of their slender middle school freshman son.
“…Who are you?”
Some man with only a youthful face was lying there. But wait. His face looked exactly like their son’s? Then.
“Ah… I slept well.”
The man lying on the bed was getting up when.
“Huh? What’s this?”
TUK, TUK.
He touched his own body and his eyes widened.
“My, why is my body like this?”
“…Are you Ganghan?”
“Yes! It’s me!”
This man is really our son?
‘His face is similar though… Is it really Ganghan?’
The couple looked at each other with disbelieving faces, then.
“When is your birthday?”
“What’s your blood type?”
“When is mom’s birthday?”
They threw questions at him.
“That… December 28th, but I mistook it for the 18th and gave you the wrong present last time!”
“Uh… it really is our son?”
Lee Ganghan’s mistake that only the family knew about.
When he answered that, the couple acknowledged that the man before their eyes was their ‘son’.
However.
“How on earth did this happen?”
“I don’t know either. I went to sleep and when I woke up, suddenly…!”
Why did their son who had been skinny as a rail had suddenly transformed into a muscular build.
This mystery remained unsolved.
