Oyasumi punpun tells about a child, the vision and way with the lack of maternal/paternal affection affects the conscience and the way he will be in the future.
Not only that, but also how it all affects not just her, but other people around her.
Both Punpun and his friends are children who suffer some form of abuse, whether physical or psychological.
The trauma that forms the consciousness of everyone there is identical to that of real life that ends up being cruel everything that is portrayed.
The art focused on black and white ends up making things more melodramatic and the author combines this with the expressions and ways people act in the manga, making everything even more bizarre and sometimes incomprehensible, the story is great and with a good vision of reality.
Oyasumi Punpun