BGS 9.4 One Punch Man Vol 1 1st Print Japanese Manga

One-Punch Man is a Japanese superhero manga series created by One. It tells the story of Saitama, an independent superhero who, because he can defeat any opponent with a single punch due to having trained himself to his peak condition, grows bored from a lack of challenge, setting out to find powerful opponents, while making allies of other heroes as well. One wrote the original webcomic manga version in early 2009.

By June 2012, the original webcomic manga surpassed 7.9 million hits. By April 2020, the manga remake had sold over 30 million copies worldwide, making it one of the best-selling manga series of all time.

One-Punch Man was the ninth best-selling manga of 2016, with over 3.9 million copies sold. It was the eighth best-selling manga of 2017, with over 3.2 million copies sold. The manga had 2.2 million copies in print by November 2013. By July 2017, the manga had 13 million copies in print; by July 2019, this had grown to 20 million copies in print. By April 2020, the series had sold over 30 million copies worldwide.