My Dragon's Keeper

Each village has their own version of the tale of the ancient weapons. Some tell of giant ships or secrets of the world, but Shimotsuki Village tells a story of dragons. Though Zoro, a young swordsman with a goal of fulfilling his promise to his dead friend, could careless about childish fairytales. After becoming a chore boy in the marines, his crew becomes trapped in a ferocious storm. Thinking it's the end of the line, Zoro wakes up on a mysterious island. And on this island is a weird mysterious stranger that may just change his life.
~cross posted on Archiveofourown~