In a different world, a princess in distress, in order to avoid being hunted, became a fish-man, an interesting academy, a cowardly princess became a powerful beast trainer, in order to regain her lost home, touch her heart, and sign an eternal contract, can I be your master?
Concept: The world is so big and there are so many people. Everyone comes into this world alone. Maybe you will meet many people and encounter many things in the process of growing up. In this process, there must be someone who is very special to you. Maybe he is not the first. The person who amazes you with his eyes is not the person who will do earth-shattering things for you, but he must always put you first in his heart. His world exists because of you, your every move will concern his heart, and he will even give everything for you.