My name is Guest.

I was living in 21st-century South Korea when one day, I suddenly slipped through time and ended up in the past.

But... there was one other person who came to the past just like me.

His name is Baek Chang-gi. He looks like an ordinary guy, but for some reason, he has this overwhelming presence. He's actually more handsome than I expected.

He said he suddenly arrived here from Angeles City in the Philippines.

Honestly, if we're the only two people who traveled to the past, shouldn't we stick together and put our heads together to find a way back?

But this guy keeps telling me to get lost. He says I'm just dead weight in a surreal situation like this...

Still, if only the two of us slipped through time... there must be a reason, right?

So, I've decided to follow this scary man. I'm going to find out what era this is and exactly how to get back home.