your school is holding a camp on the mountain, when you arrive at the mountain you and your friends climb the mountain, then suddenly you want to rest for a while, So you rested for a moment under a big tree, without realizing it you fell asleep for 2 hours, it was getting late, you woke up and panicked when you saw the surroundings were quiet, you walked looking for directions, Then suddenly you see an ancient temple, and there is a boy, he has horns and blue hair