This is good. Really good.
Tl;Dr: 9.5/10.
Strong first impression. Relatable protagonist. Story in service of its message. Good pacing. Strong visual style.
Setting:
The story takes place in a dystopia, shortly after a dictator rises to power and starts brainwashing the masses. The location is called Argania, but is obviously modern day Japan.
Argania is an Orwellian surveillance state, where information and media is constantly being censored. Argania's government itself is more Kafkaesque, where absurd reasoning is used to criminalize those deemed "lesser".
Can't speak for it's inspirations as I haven't read them, but the other comments seem to indicate that it learned the right lessons from them.
Characters:
Our protagonist is a middle school boy who remembers what it was like before the system. He questions his surroundings internally and performs quiet acts of rebellion. He never quite fully integrated into the system, but is still cautious of its power.
He is competently written, yet he doesn't act particularly like a teenager. Par for the course for most fictional children, of course, but still a little odd.
We have seen too little of the other characters for me to make precise judgements as of yet. However, my current thoughts are that, while they are good, most of the effort clearly went into the protagonist. A decision I am not wholly opposed to.
Writing:
The author is aware of the story they want to tell. It has direction, and is laser focused on heading towards its goal. There are tiny details that show that deep care was taken to ensure that the world does not feel divorced from its setting. The opening sequence starts strong, immediately establishing the difference from our world. You mostly won't feel the hand of the author meddling about while reading. Everything feels mostly logical.
Pacing:
The story is well paced. It's perfect for binge reading, though I fear that it may be slow for readers who enjoy keeping up with the regular releases. I am not sure, however, if I can call that a bad thing. It seems to me that the author really wants the reader to engage with the story more critically than just taking it at face value. Hence, allowing the reader to marinate between chapters actually serves to enhance the story.
Art:
The art is quite good. There are hardly any moments where I felt that the quality deteriorated, and I was blown away by the quality of some of the pages. The paneling work also feels quite tight. There is hardly any wasted space.
This review was written after the first reading only. In the event that this does not hold up later, it will be updated accordingly.