The Abyssal Freeloader

It's been four years after the abyssals attacked Okinawa, my home island. I am already 19 years old and currently awaiting for my draft notice. I was sitting on a small mono-bloc facing the ocean near my apartment, calmly wasting my afternoon. I did not expect at that time that I could meet something that was bundled inside a seaweed bundle. What I saw was...