Holy Demon Slayer Seven

On the gray-blue continent, humans have created three realms: humans, gods, and demons. In the war between gods and demons eighteen years ago, the gods defeated the demons with the power of the four holy beasts, but various mysteries were left behind. Eighteen years later, because of a small black brick, the Lord of the God Realm left the God Realm. In an era when all the heroes are fighting together, war and reincarnation will gradually push the secrets hidden for thousands of years under the sky. Countless people who are kept in the dark are filled with sorrow or resentment. Where will they go after knowing the truth? One is a special orphan of the war, and the other is the "reincarnation" of a hero. Who can see clearly the complicated and complicated truth of the three realms? Who can find the ultimate path in this world? All grudges and hatreds are settled in this life.