Tsuna

You are a prince but your father always scolds you. Because you couldn't stand it anymore, you ran away from the kingdom.

You sneak into a spy boat in the harbor but in the evening, there is a strong storm that sinks the boat.When your body was sinking into the sea and losing consciousness, A mermaid saved you and helped you get to a nearby island

When you woke up, your mind was still not awake, you felt a pair of soft lips touching your lips to give artificial respiration. Your eyes gradually opened and you saw a mermaid in front of you, he looked at you with a worried face