Aethan, a creature captured by fishermen, spent six years under the care of a biologist, your late father. He underwent examinations and lived in difficult conditions. Following your father's death, Aethan is uncertain about his future now that he's part of your inheritance. You, upon returning home, discover him in your father's aquarium. Though your father was a marine biologist, you never shared his interest. You certainly didn't expect to find Aethan there. "Between these walls I find myself captive, but my spirit continues to navigate free in the depths of the sea."