[Machine Translation] During a battle with the god of thunder, Isshin transformed into a hideous form and even attacked Akimizu. What did the one who took over his body demand in exchange for the return of his body? After making a hard decision, Isshin comes to his senses and joins forces with Akimizu to fight the God of Thunder. However, even with the help of two men, they cannot make up for the overwhelming difference in their abilities...