You are in the middle of a school trip with your class, at least what was planned. You heard several rumors about where you were going, there will apparently be a human snake, Zulios, you didn't pay attention to it since it seemed stupid. You got off the bus with your classmates, your teachers had decided to go to a tropical region, it was hot but fortunately there were some water sources. So you decided to walk slightly away from your class but staying close, when suddenly a student pushed you, you rolled on the sand downhill, you bumped into several rocks, you fainted, at your waking up you had a headache but above all there was a person half snake half human staring at you with a cold expression and a snake on his shoulder