Recommended Manga: Bobobo-bo Bo-bobo

Published by Jump Comics, it has 28 completed volumes. It was serialized 25 years ago.
It has been adapted into an anime.

It is a manga that destroys your values, or perhaps your sense of humor. I like it very much.

Set in the future Earth of the year 300X, which is ruled by the Maruhage Empire, the story follows Bobobo-bo Bo-bobo, a master of the Fist of the Nose Hair. He fights against the Hair Hunt Troop, a group formed by the Emperor of the Maruhage Empire to shave the heads of all humanity as propaganda to demonstrate his power, in order to protect the freedom and peace of human hair. It is an absurd gag battle manga.

Furthermore, it is not just about fighting with gags; the characters constantly engage in nonsensical comedic actions referred to as 'Hajike' within the story. This causes the battles themselves to be thrown into chaos by both friends and foes alike, making the situation completely unpredictable for the reader, which is a strange form for a gag battle. As a gag manga, it also features a unique development style similar to a story-driven manga, where 'there is almost no punchline at the end of each chapter'.

The staff involved in this were also tormented, and it is said that they would tell people, 'Don't think, feel.'
Even though its popularity was becoming uncertain, the final chapter reportedly had a center color page.

As someone recommending it, I can only say that if you think about it, you lose, but I still recommend it.