I am A.A. A puppet. A homunculus with no will, and no heart. I never thought. I never wished. Just did what I was told. Then my master was killed, and I lost it all. Waking in a dungeon full of monsters before finally seeing the sky, I learned to feel. All with the help of three people. A human named Bell Cranel, Ais Wallenstein. And a strange Goddess named Hestia.