One

Special chapter

Follows the life of an average part-time hero who manages to win every battle with a single punch. This ability frustrates him as he no longer feels the thrill of fighting a tough opponent, which leads him to question his past desire of becoming strong.

Christmas Collaboration

Meet the self-proclaimed exorcist, spiritualist, and psychic himself. What he lacks in strength, he makes up for in charisma. What he lacks in bravery, he makes up for in ingenuity. What he lacks in heroism, he makes up for with massages and life advice. This is the story of Arataka Reigen and the Spirits and Such Consultation Office.

Crossover chapter between Mob Psycho 100 and Hito Kui.

A short crossover between two mangas from Ura Sunday: Mob Psycho 100 and Sekai Oni.

Chikyū no kaijū / 地球の怪獣 (2013) is a doujinshi created by ONE, Yusuke Murata and Kinu Nishimura (best known for her character design for Capcom's Street Fighter games). It is about an ordinary man who works to fight giant monsters as a hero.

Mob Psycho 100 is the story about a young middle schooler, Shigeo Kageyama, nicknamed "Mob" living in Seasoning City. Ever since he was young, he has had astounding psychic powers. However, this esper power is unable to grant him the one thing he wishes for the most: to be friends with the girl he likes in his class.

A slice-of-life-in-hell kind of gag web manga about an underworld family consisting of a middle-school student, his dad, mom, younger sister, and older brother.

Follows the life of an average part-time hero who manages to win every battle with a single punch. This ability frustrates him as he no longer feels the thrill of fighting a tough opponent, which leads him to question his past desire of becoming strong.

Fan redraw of chapter 90 of One Punch Man.

Two high school students are using bugs in our reality to exploit them for their advantage. But then a ridiculous exploit leads to severe consequences for one of them…Official English Volumes: VIZ

Centuries ago, humanity’s natural enemy, Demons, invaded the world and oppressed humankind. The Great Demon Lord and 47 subordinates known as Demon Lords have since dominated the world, while the human race lives on in fear. In desperation, a last-ditch effort for humanity’s very survival is placed in the hands of 47 people gathered from across the world. These heroes will oppose the demon army and win back humanity’s freedom… or die trying!Award: Won the 49th Koudansha Manga Award in the Shounen Division (2025).Compositor: boseOfficial English Chapters: K MANGA

Humans may be considered at the top of the food chain, but when people are in the presence of cockroaches, they cower in fear. Who can they turn to when faced with these insects? The Gokiburi Busters, who have yet to fail to eliminate a threat!

After rigorously training for three years, the ordinary Saitama has gained immense strength which allows him to take out anyone and anything with just one punch. He decides to put his new skill to good use by becoming a hero. However, he quickly becomes bored with easily defeating monsters, and wants someone to give him a challenge to bring back the spark of being a hero. Upon bearing witness to Saitama's amazing power, Genos, a cyborg, is determined to become Saitama's apprentice. During this time, Saitama realizes he is neither getting the recognition that he deserves nor known by the people due to him not being a part of the Hero Association. Wanting to boost his reputation, Saitama decides to have Genos register with him, in exchange for taking him in as a pupil. Together, the two begin working their way up toward becoming true heroes, hoping to find strong enemies and earn respect in the process.

Onepunch-Man/Dangan Tenshi Fanclub crossover ad.

The princess has been captured by the evil demon king and the king offers her hand in marriage in return for her rescue! But things aren't all what they seem…?

In this new action-comedy, everything about a young man named Saitama screams "AVERAGE," from his lifeless expression to his bald head, to his unimpressive physique. However, this average-looking fellow doesn't have your average problem... He's actually a superhero that's looking for tough opponents! The problem is, every time he finds a promising candidate he beats the snot out of them in one punch. Can Saitama finally find an evil villain strong enough to challenge him? Follow Saitama through his hilarious romps as he searches for new bad guys to challenge! Note: Nominated for the 7th annual Manga Taishou Award.

After rigorously training for three years, the ordinary Saitama has gained immense strength which allows him to take out anyone and anything with just one punch. He decides to put his new skill to good use by becoming a hero. However, he quickly becomes bored with easily defeating monsters, and wants someone to give him a challenge to bring back the spark of being a hero.Upon bearing witness to Saitama's amazing power, Genos, a cyborg, is determined to become Saitama's apprentice. During this time, Saitama realizes he is neither getting the recognition that he deserves nor known by the people due to him not being a part of the Hero Association. Wanting to boost his reputation, Saitama decides to have Genos register with him, in exchange for taking him in as a pupil. Together, the two begin working their way up toward becoming true heroes, hoping to find strong enemies and earn respect in the process.Notes:Because some groups use the web version of the manga while others use the magazine version, the numbering won't match between different languages.Because a takedown notice was sent to MangaDex from the owners of this series, fan translations of One Punch Man are currently unavailable to be uploaded. The series can be read in its entirety at the official Shonen Jump website, with the first and latest three chapters available at any time and the rest accessible with a Shonen Jump membership (which costs about $2 a month and can be accessed via a VPN if you are outside the US).

Oneshot about a unique magical girl. (The raw link leads to a partially redrawn version by the artist.)