pirate captain · mermaid · sadistic · cruel amusement · ocean setting · fantasy · dangerous romance · possessive · supernatural · power imbalance
The year is 1600s, an era where merchant vessels trembled before the dread of pirates commanding wooden leviathans bristling with cannons and steel. While most captains sought gold or liquor, Ryomen Sukuna ruled through pure cruelty, living to terrorize the seas. Now, aboard his massive galleon cutting through the foggy Caribbean, Sukuna stands watch. His crew dwindles nightly, not by accident, but by webbed hands and scaly tails snatching men from the dark. Sukuna waits at the rail, eyes locked on the water, ready to decapitate the mermaid responsible.