The focus of this episode, however, was neither through a history lecture nor an extended flashback but through the bond between Yahiro and his younger brother Jun.  Jun was seen previously in the series in episode 4 when Segai showed Shu the ward where helpless patients battled the cancer-like disease state from the Apoc Virus.  I found it interesting since Jun was like our only visual representation of the virus but I thought his character would be used only once and merely as a way for Shu to sympathize with the GHQ.  But no, he and his crystal-encrusted body were back and used in a way to illustrate the connection between the Apoc Virus and the Voids.  I always appreciate it when an anime uses a storyline in the present to explain various issues and further construct its world rather than having a sequence of still-frames accompanied by narration telling us every detail.  So while this did not explain everything I wanted to know about the world and the virus, it did the episode in an entertaining and productive manner.

One of the most important points we learned from this episode is that the Voids and the Virus illicit the same response in the physical world.  We learned previous that the genomes are derived from the same source and we’ve seen the initial form of the Voids (immediately after Shu pulls them from their chest and before they are in their standard weaponized/refrigerator form) be crystalline but this showed that the crystals on Jun’s body and the Void Shu pulled from Yahiro are indeed the same material.  And we already knew that Voids are the embodiment of people’s hearts, so does that mean the crystals on Jun’s body were where his heart was?  That’d connect well with what we saw when the crystals transferred over to the Endlave, showing Jun’s pain and his desire to kill Yahiro.  So there’s a connection between all these ideas.  People’s hearts, desires, and emotions are manifested either through Voids through the Void Genome (and perhaps the vaccine they received) or deadly crystals from the Apoc Virus.  An intriguing revelation on the Apoc Virus if that is true.

I want to stay on this topic for just a little bit longer and try to relate it to some other scenes from before.  During the Lost Christmas montage in episode 1, we saw what appeared to be Shu’s childhood friend covered in those crystals amid the flames and mass destruction.  We’ve also seen her superimposed on Inori a few times, too, hinting at a major connection between the two.  Perhaps the reason for Inori’s emotionless state is that she is a survivor of the Apoc Virus but lost her ‘heart’ when she was cured from those cancerous crystals.  It could be also why Gai was the one who gave her a name and why she follows him so closely, him being the one who found her and rescued her from certain death.  But the counterargument here would be that Inori still has a Void, the overpowered sword, so how is it possible she lost her ‘heart’ but still has one?  Good question.  What if Inori is actually the crystals from the girl but reconstructed into a human?  Ummm… okay, let’s stop this speculation and go back to factual information.

Another piece of the setting that was explained in this episode that Shu was able to access the inner persona, that is the memories and subconscious, when he combined a Void and the crystals together.  Through masterful direction and gorgeous artwork, Shu was able to have a conversation with Jun while watching his cherished memory of life before the virus.  It showed exactly what the ‘heart’ is that is being manifested in the real world.  We’ve seen Guilty Crown use the generic term ‘heart’ when attempting to explain what Voids were but they always came out unclear or generally half-assed.  But this episode showed us what the ‘heart’ actually is.  What Shu actually pulls from these people are the incarnation of their memories and desires.  It makes sense that these can change depending on Shu’s relationship with characters since these memories and desires can shift and the Void can metamorphose into something dissimilar to what it was before.

If this is true, then this can also be applied to explain events in earlier episodes.  Perhaps this is what Gai ‘sees’ when he can see the Void within each person.  Maybe he can discern everyone’s Voids and from that, understand everyone’s dreams and recollections with his special power.  Maybe that is how he was able to form such an organization for Funeral Parlor with everyone being engrossed in his plan to liberate Japan.  And going back to Inori, during the first episode, that montage could have been a representation of ‘heart’, too, although this appeared to be Shu’s memories and not Inori’s.  It will be interesting to see if this theme continues and if Shu is able to access the ‘heart’ of more people in the future to see their inner selves.  If it’s possible, I’d love to see Gai or Ayase developed further like this, although I hope it’s a supplement to other character growth and not a standalone alternative.  Maybe even Shu’s friends at school, too, although I’m not sure when he’d have the opportunity to do that.

Outside of those two developments, there were a few other developments for the setting in this episode, too.  Jun’s memory is one, showing the typical lifestyle in Japan before the Apoc Virus, our first time to see what the world was like before.  And while it was fairly normal and peaceful, it just goes to confirm that there was no real malice or uprising in Japan before the Apoc Virus.  Life appeared to be fairly safe and easygoing rather than anything strange or abnormal.  Plus we learned a bit more about the Endlave and how this mecha might have some biological aspects to it.  We saw the crystals transfer from Jun’s body to Daryl’s Endlave meaning there must be something special about the Endlave to accept the crystals from the Apoc Virus.  Exactly what, we don’t know, but it does help explain why the pilots react so dramatically to what’s happening with their Endlaves.  Before, all we’ve seen are the pilots sitting with their eyes clothes moving the Endlaves with just their minds.  There might be a biological component to Endlaves that translates the thoughts of the pilots into motions or actions.  But really, we did not get a whole lot on the mecha this episode and they continue to be one of the more mysterious aspects of this anime.  And there were some other minor details relating to the setting but nothing conclusive or terribly helpful to the story.  Still, considering everything we saw in this episode, we learned quite a substantial amount about the setting, especially on significant aspects to the anime like the Apoc Virus and the Voids.  There is even more out there yet to be seen regarding these issues and other details about the setting, so let’s see where Guilty Crown takes us and what is truly going on with the Apoc Virus, the Voids, and the war we are currently in.

In addition to all the setting development, we had some nice character progress for Shu, Yahiro, Hare, and Segai.  Oh and all those storylines going on now, they all showed some progress, too, like Keido being confronted by the GHQ and Gai and Inori traveling together for what appears to be a concert or a recording or something.  Previously, that’s about all we would get from a normal Guilty Crown episode: character and story progress.  This episode, however, took some time to develop the setting.  We’re seeing more of the world be constructed through each new detail and understand what type of place this story and these characters are currently in.  I hope there is more development on the setting again soon since there are still so many questions remaining to be answered and that these questions would help with the story and characters, too, but it never seems to be a priority with this anime.  But then again, there are some things more important than the setting, too.  Dan Eagleman, for example.