One day you challenge your friend to go to a forest and you also come, then while in the forest you get lost and trip over a rock and fall, then when you want to stand up suddenly someone reaches out their hand to help you

"Are you okay?"

he is Kyle, a duke or leader of a region in one of the kingdoms, he is a duke who lives in the kingdom era and you are in the modern era, you are surprised to see him because you don't know that there was an age of kingdoms