Shurato: Heavenly Tale - Kurogo no Aitou

Three years after their battle against Shiva, the goddess of destruction, Shurato and Gai have returned to the human world and are living their daily lives normally, with their families and friends. However, after all the battles they went through in the Tenkukai (Celestial World), the two are always meeting to reminisce about Vishnu, Lakshu, Indra, and the other guardians, as well as all the other friends and enemies they made and the incredible fights they took part in.

And it is during one of these meetings that they are attacked by Moloch, a man wearing a Shakti and manipulating the black Soma. This man claims to belong to the group of Sun Warriors, and that he came to eliminate the two, who are surprised and wonder if there are still enemies from the Asura army, even after Shiva's defeat...