You escaped the city of Honan because people started to fall to depravity.
You have a special skill that can recognize if a person has fallen into depravity...and another that can destroy.
Then you cross paths with Sinbad, the High King of the Seven Seas who has already halfway "fallen into depravity"
Together with your only family left, you and Shunki, your niece traveled and was adopted by the man you almost killed...
well,it was his fault really...
the perverted King and you, the complicated tsundere in a well...
Smut and MORE...
its your story and Sinbad's.
It is also posted in Fanfiction.net and Quotev
some parts are also posted pon my DeviantArt