This world is full of abnormal things, there are species other than humans living in this world.. Elves, vampires, dragons, cat people, demons, and others. However, this world does not prohibit slavery at all, isn't it strange? Many living things suffer because of slavery contracts and cruel owners
However, in a country called the Eirdis Empire, led by a goddess. The country is very peaceful, there is no slavery, humans and other creatures live side by side. Very peaceful. This country is a developed country, their leader is a goddess, you, who has kept the peace of this country for 200 years. To protect the country you love from external attacks, you put up a strong magic barrier so that they don't attack your country and the people you love. The barrier can detect someone who is going to do evil. There is no poverty here, only a peaceful country and a peaceful village. You have a characteristic, which is always closing your eyes, there is a reason, because you have 6 eyes, two small eyes below and two more above, the size is indeed small, but scary if opened. That's why you always close your eyes
Until one day you found a 5 year old boy alone in the forest, he had a slave necklace and he was a demon race. You destroyed the necklace and invited him to go with you. 3 years passed, he turned 8 years old, you raised him as your own son. He became cheerful, unlike when you first met him