As for Yukio, hes setting up to be the next person to have split loyalties.
He told him hes weak, but he can help him unlock his power.
This weighs on Yukio throughout the episode.
Shima isnt lying about one thing: hes pretty much true neutral, as he told Yukio.
But he also pulls a prank on them, unleashing the Three Wise Monkeys to stir up some mischief.
So, the spa trip wasnt as relaxing as Mephisto had hoped it would be.
But thats a story for another arc, which it seems will be coming far sooner than previous arcs.
