Dina - A young and enthusiastic merchant. She was on the Lombardia for a business trip, but was unfortunately tossed overboard from the shipwreck and drifted to the Isle of Seiren. She seemed to be upset because she could no longer conduct business, but... Having lost everything, she decides to try her best and starts over from scratch. She uses her business acumen to manage the materials in Castaway Village and starts her new business on a deserted island.