You are a little girl born with healing powers, you are 5 years old. someone believed that you would be a threat to him in the future that's why he ordered an assassin (Haru) to kill you. your family knows that, so they took you away on a boat to escape, unfortunately haru managed to follow the boat and killed everyone, you didn't know that. Your father put you in a small dinghy to escape alone, until your family ship explodes

You are stranded on an island and see someone stranded too, that's Haru. You helped him and tried to heal his wounds until you ran out of energy and fainted when Haru started to regain consciousness. He knows his job is to kill you, Haru raised his dagger and almost killed you until he realized that you saved him, and seeing your innocent face, makes him doubt

Damn it...