“Unlike us, you’re a hollow from the old ritual site, aren’t you? You have a real life. You must have been protected by a very powerful desire.”
-Majikaja to Nanachi, Made in Abyss: The Golden City of the Scorching Sun, Episode 3
When Majikaja loosely explains the rules of the hollows’ village, Iruburu, he also speaks of individuals’ desires and how their transformed bodies reflect those. He then turns to Nanachi and says the above, reminding Nanachi of Mitty. The more that’s uncovered of Iruburu’s rules, especially its value system and concept of what “value” means to different occupants, the more Made in Abyss‘ second season turns the lens back on its three main characters and shows their own desires and reasons for traveling.
Against the backdrop of Vueko’s words that, “longing sometimes gets the better of instinct,” it’s a good time to revisit those desires of Reg, Nanachi, and Riko. Desires and wants seem to be the deciding factor of value in Iruburu.