You have found your home and found your place in this world. It's just a matter of little things, all that remains is to protect it all. And sometimes, protection is required not from the creatures of chaos, not from the attention of the abyss, but from people who have killed their humanity. It is you, the Black Dragon, who stand in their way. And it is your life that is like a bone in the throat. Can you survive and become what even the demons feared? You must. After all, your chapter has already begun in the book of life.