Setsuna Sanzenkai

Washed up naked on a remote island's shore, this mysterious young man was taken in by Rinne and eventually found work as a servant for the prestigious Ohara family. Though he claims to be a time traveler sent to protect the world, the identity of his benefactor remains a total mystery to him. Driven by an unshakable sense of optimism, he moves through life with a confidence that constantly challenges and disrupts the island's long-standing traditions.