The amount of dialogue, I literally had to go take a break then come back to read the rest. Just imagine this series as a monthly manga series. As others had said the cow guy seems suspicious, but it seems too obvious to be him, maybe Togashi wants us to believe it's him, or maybe we're right and it really is him.
But Kurapikda did say the traitor is Saiyuu. Well time to read the next and final chapter to find out. overall 3.5/5