On an idyllic island where humans and fish coexist on land, young Iode(short for Iodine) waits patiently for a letter he has been expecting, one that seems to be perpetually delayed. Suspecting it might have gotten lost, he takes a trip into town to inquire at the post office. Along the way, he meets a spirited hitchhiker who has been entrusted to deliver a mysterious package by the enigmatic underworld syndicate, "The Octopus." Their two missions intertwine leading not only to unexpected adventure but deep personal realizations for both of them... The world is not what it seems, and the simple surreality of their little town may not be everything it seems to be.

Exploring the value of Family and Friendship amidst deep, personal doubts, LOST LETTERS is a deceptively powerful tale of emotional orphans coming to grips with the reality of their surroundings. Set in a surreal fantasy land populated by talking fish, this multi-layered adventure is filled with exciting action, beautiful palettes, startling imagination, and quiet dignity.