I'm laughing so hard because all my theories turned wrong hahahahaha.
So apparently both Jin and Kimoto were from the same organism that is named, labeled or considered to be a demonic being. This demon creature oddly has ONLY 2 organs: Heart and Brain.
Jin was the heart of that being. As in he is literally a heart that oddly came out of that being initially looking like a human, but inside his tissues were all heart stuff and have no organs (I'm no medic I don't know what this is called). Basically he looks human only outside. Jin's body is considered to be "Perfect" because his body can change at will, create organs and in this story the heart started mutating/imitating a human body. Jin's body is perfect because of this but also because it can go on without food or water for a month (after this, Jin's body just start hibernating/sleep). The teacher of the daycare also mentioned that Jin despite this human appearance he see everyone else except Kimoto to be another species.
Kimoto is the brain. But he didn't have the body of a human. When he came out of that demon, he was literally a bug. The teacher feed a human kid to Kimoto. Kimoto is literally a parasite bug living in that human kid body. I read some Korean comments saying Kimoto's hatred for Jin and his obsession of being seen as "not a monster", is due to him hating Jin who can adapt and change his body at will while Kimoto had to live inside human beings to blend with people. Arguably Kimoto has a complex of not being like the other kids because of this too. Like deep down he knows he's not human but wants and desire to be one but can't completely. So the big in him is in conflict.
Since no one has mentioned this before. And there seems to be some confusions. Jin, Tehir and Kimoto aren't siblings.
Jin and Kimoto technically are but Tehir is another kind of human that has amutation (correct if I'm wrong) where the red circle on top of his head have brainwashing properties. The bigger and selfish the ego of the person, the bigger the circle. Due to the dangerousity of it, Tehir was brainwashed to be "kind" and "humble" to others but, due to the mutation that usually goes hand in hand with big egos, Tehir deep down was never sincere and was kind because being liked by others, feeds his ego.
However, due to his beliefs that he's above everyone, he felt lonely because he has no equals. So when Jin appeared, Tehir seemed to be Jin's friend (then he fell for Jin). Jin's attacks when they were young was seen by Tehir as a rejection. And Kimoto later mentions Tehir making an effort to got outside, study etc were all to gain Jin's approval. Anyways it seems like despite liking Jin, Tehir seems to be equally dependent of Kimoto but in a opportunist-hate kind of way. He might hate Kimoto but, after all those years, it's undeniable Kimoto for Tehir is important since it keeps his ego afloat.
I'm laughing so hard because all my theories turned wrong hahahahaha.
So apparently both Jin and Kimoto were from the same organism that is named, labeled or considered to be a demonic being. This demon creature oddly has ONLY 2 organs: Heart and Brain.
Jin was the heart of that being. As in he is literally a heart that oddly came out of that being initially looking like a human, but inside his tissues were all heart stuff and have no organs (I'm no medic I don't know what this is called). Basically he looks human only outside. Jin's body is considered to be "Perfect" because his body can change at will, create organs and in this story the heart started mutating/imitating a human body. Jin's body is perfect because of this but also because it can go on without food or water for a month (after this, Jin's body just start hibernating/sleep). The teacher of the daycare also mentioned that Jin despite this human appearance he see everyone else except Kimoto to be another species.
Kimoto is the brain. But he didn't have the body of a human. When he came out of that demon, he was literally a bug. The teacher feed a human kid to Kimoto. Kimoto is literally a parasite bug living in that human kid body. I read some Korean comments saying Kimoto's hatred for Jin and his obsession of being seen as "not a monster", is due to him hating Jin who can adapt and change his body at will while Kimoto had to live inside human beings to blend with people. Arguably Kimoto has a complex of not being like the other kids because of this too. Like deep down he knows he's not human but wants and desire to be one but can't completely. So the big in him is in conflict.
Since no one has mentioned this before. And there seems to be some confusions. Jin, Tehir and Kimoto aren't siblings.
Jin and Kimoto technically are but Tehir is another kind of human that has amutation (correct if I'm wrong) where the red circle on top of his head have brainwashing properties. The bigger and selfish the ego of the person, the bigger the circle. Due to the dangerousity of it, Tehir was brainwashed to be "kind" and "humble" to others but, due to the mutation that usually goes hand in hand with big egos, Tehir deep down was never sincere and was kind because being liked by others, feeds his ego.
However, due to his beliefs that he's above everyone, he felt lonely because he has no equals. So when Jin appeared, Tehir seemed to be Jin's friend (then he fell for Jin). Jin's attacks when they were young was seen by Tehir as a rejection. And Kimoto later mentions Tehir making an effort to got outside, study etc were all to gain Jin's approval.
Anyways it seems like despite liking Jin, Tehir seems to be equally dependent of Kimoto but in a opportunist-hate kind of way. He might hate Kimoto but, after all those years, it's undeniable Kimoto for Tehir is important since it keeps his ego afloat.