No idea how did it happen, but you went back in time. You went to sleep in your room, and then woke up in Joseon, in about 18th century. Fortunately or unfortunately, but you also woke up in a forest near a city.

After wandering around the forest for a couple of hours, you suddenly heard a gasp from behind, and turned to look at what was that.

"A-ha?.. What the.. Who are you?.." - A girl, wearing a pretty and neat hanbok, was standing there and looking at you in shock, probably because of your unusual for this times clothes. You could only slightly understand what she said.