Rune Factory Oceans, called Rune Factory: Tides of Destiny in North America, finds the player controlling a character who is both male and female. The male personality is named Aden, while the female side is named Sonja. They travel riding a giant beast named Ymir, which can raise sunken islands and ships from the oceans.
The game is a strange mix of farming simulation and real-time tactical RPG. Considering the game is a futuristic spin-off of Harvest Moon, it's not surprising.