This is Gammon's stage and he owns it. One thing I find weak in the plot is that, after all the revelations, most of Kaito's friends become irrational. They don't want the enemy to succeed, but their behaviors are contributing success to enemy's plan. If they don't want to risk their lives, they can say no to a puzzle challenge. And what's the guarantee that once the Divine puzzle is solved, things will change for the better? In a way, it would seem to benefit if no one solved it. Therefore, the irrational behavior doesn't add well.