What is Arahabaki? What is Corruption? How do they differ from each other and For the Tainted Sorrow?
Ok so Chuuya theory coming up. Iâve been idly toying with this for a while, never really dedicated a ton of brain power to it but I think itâs come together in my subconscious to post at this point.
So. Chuuya might be a clone. This is a genuine possibility. This doesnât mean heâs inhuman, itâs specifically stated that Chuuya is genetically and physically indistinguishable from a normal human, which in my mind means that he is human, even if he wasnât born naturally. I donât necessarily think he has to be a clone but Iâm not ruling it out.
Hereâs the thing though: N and the other Arahabaki researchers didnât just copy the original experiment that created Verlaine. N thought that the whole thing was monstrous even with his own incredibly skewed morals. So thereâs something different about Chuuya.
Hereâs how I see it: Chuuyaâs handed over to the Arahabaki team by his father who is also a military doctor. His original ability is unknown, somehow affecting inanimate objects and causing them to glow and under some unknown circumstances he could create a singularity from a single coin. Incredibly powerful. But limited by the fact that the human body and brain has fail safes to keep us from hurting ourselves. Humans donât use all of our physical potential because doing so could lead to severe damage to ourselves. Like what happens when Chuuya uses Corruption.
So Chuuyaâs original ability is turned into a singularity, changing its very nature and manifestation, as shown by the change of color from white to red. I have multiple theories on what it originally was but I wonât get into that right now. The point is: Chuuyaâs gravity manipulation is a result of the singularity housed inside him, which we know because Verlaine has the same gravity control that Chuuya does and itâs unlikely that they started with the same Gift. Somehow, using their singularities, Chuuya and Verlaine are able to warp space and time. Because thatâs all gravity is, the curvature of space time around mass and energy. The singularity is under control and can either be turned on and off at will (unlikely) or is somehow contained in another plane of existence that only the Gifted who created it has access too (my preferred theory). Idk what that other plane of existence is, but for now Iâm thinking of it as a pocket dimension. I think it exists in the same space as Chuuya like an aura that doesnât interact with anything around it unless Chuuya wants it to. It canât be seen or felt by things in this dimension but if anything were to somehow get into its dimension it would behave similarly to a supermassive Shwarzschild black hole. Or maybe Chuuyaâs is Kerr and Verlaineâs is a Shwarzschild⊠actually yeah that based on their fight.
But what about those limitations of the human body? What about Corruption? What about the Persona Model?
I think that the Persona Model is akin to dissociative identity disorder, in that itâs a separate consciousness housed in Chuuyaâs mind, but unlike DID itâs unnatural and doesnât originate from Chuuyaâs psyche. Itâs a mental state created by the researchers that allows Chuuyaâs mind and body to bypass all limitations imposed upon it by basically turning off huge portions of Chuuyaâs brain. The lines of code thing Verlaine talked about, the Persona Model, exists in Chuuya in a very different and much less sophisticated way, because Chuuya doesnât need an artificial intelligence when he already has a natural intelligence, unlike Verlaine.
So to answer the questions asked in the title: Arahabaki is Chuuya, the code name given to him and the research team behind him. Corruption is the artificial mental state he enters to gain access to the full potential of the singularity. Arahabaki is all of Chuuya himself as well as the people who created him while Corruption is one specific aspect of Chuuya created by those people, and For the Tainted Sorrow was his original ability. I say that because I donât think he has ever actually called his gravity manipulation For the Tainted Sorrow, just Gravity Manipulation, which is actually so sad to me.














