This is a manga written for adults.
If you are going through a quarter life crisis or mid life crisis, hate your job or plain lost in life, this manga is for you.
It depicts the challenge of everyday struggles most people can identify with and makes you feel like less of a failure by pretty much saying everybody around you feels the same way, fighting their own battles and suffering alone. And then it shows the story of how someone (who friends and family have pretty much relegated to the loser basket) can achieve a small success through sheer determination and self-belief, and how much of a motivation this is to the people around him. And that small successes can be as important and inspiring as big ones.
This manga has a good message to spread about life.
The art is hilarious and so are parts of the story.
It will keep surprising you.