“At the place where the king who solved the riddle received a scary prophecy, whose name would you carve on its entrance?” Let’s just say, if you’re a detective chasing Sphinx and don’t know anything about western mythology, you’re up a creek without a paddle. Shibazaki doesn’t have that problem. He’s locked in, or at least more locked in than anyone else on the case.
He visits a town where one of the suspected culprits held a part-time job, not so much for answers, but to get a lay of the same land they saw; see the same sights and smell the same smells…to sweat the trivial details that could lead to a breakthrough. Sphinx won’t be defeated if their mind can’t be penetrated. Shibazaki is trying to get in, and he may well be the only one who can work at something approaching their wavelength.
Shibazaki’s observations, intuition, and deductions were nothing short of brilliant this week; the rust has definitely been shaken off. But again, he finds the answer, but not the whole answer; he remains several moves behind. He doesn’t take one word or gesture for granted, which is why this time he knows it falls on them to stop the bomb, not merely find it, and certainly not storm what is believed to be the culprits’ hideout.
Therefore, even when Shibazaki realizes one of the maxims carved into the temple at Delphi—“know thyself”—is directed at him (he did put his face out there and issue a challenge), and thus the password to stop the bomb is his own name, ‘shibazaki”, it isn’t enough for victory, because his superiors sent EVERYONE to catch the guys, which is the very “cheating” Sphinx warned them not to try. The bomb that goes off is a bomb of information: all of the documents related to he department’s investigation are released onto the web.
Shibazaki figured out the first maxim was the password, but the other two maxims were also in play. “Nothing in excess” could be interpreted to mean “no storming our hideout with a cop army.” “Make a pledge and mischief is nigh” (i.e., “be careful what you promise”) is another stab at Shibazaki, who promised to bring Sphinx to justice. Shibazaki can know himself to a t, but if he can’t control the people around him, that justice will remain out of reach.
This is all fantastic stuff, but that isn’t even the whole episode, as we also get a big development in Lisa’s story. Rendered up to this point as a coldly-discarded loose end, she’s run away from home and from her awful mom, which sounds like a good idea until you realize Tokyo is not the safest place for a young lady to stroll about. She’s first accosted by curs, then cops, and Twelve can’t help himself, even though Nine definitely can, and urges Twelve to stay away from her.
Nine is right in that the more people you involve in your schemes, the greater the chance you’ll get caught, but Lisa is very much a ghost at the moment; a ghost only he and Twelve can see. I don’t think there’s any question that they can trust her, because she has literally no one else. Any shadow of doubt was erased when Twelve plucked Lisa from police clutches and onto the back of his motorcycle. Turns out someone would just take her away when she wanted them to.
The pure, unbridled exhilaration and jubilation; the wind in her hair and the glowing skyscrapers flying by overhead; smiling and laughing out loud for the first time she can remember…why would Lisa ever betray the person who gave her that? I’m not saying there isn’t the potential for her to end up being their Achilles’ Heel (with Shibazaki as Paris delivering the arrow)…but who said the Sphinx can’t take a waif in?