One-Punch Man Merchandise

Various One-Punch Man merchandise has been sold since the inception of the series. There is the release of the DVD for the anime series and a series of Audiobooks focusing on different characters. An encyclopedia, titled One-Punch Man: Hero Encyclopedia, has been released and translated into various languages. A behind-the-scenes book detailing the work of the One-Punch Man manga called ONEBUKURO 1 was released on December 30, 2013. Two more titled ONEBUKURO 2 and ONEBUKURO 3 were released on December 30, 2014 and August 16, 2015, respectively. The manga has currently released 20 volumes in Japanese and 17 volumes in English.

Other official sanctioned products include figurines, key-chains, shirts, hoodies, bag, calendar eye mask, lighter, watch, hoodie, skateboard (no wheels), pen and more.

One-Punch Man has also collaborated with Lotte to produce a Crunky chocolate bar featuring characters from the One-Punch Man franchise.

Card Game
A card game called Hacha Mecha was released on the 21 November 2015 card game.

The tutorial of the card game can be found here (Video in Japanese).

One Punch Man OST
The original soundtrack for the first season of One-Punch Man, titled One Take Man, was released on January 13, 2016.

The original soundtrack for the second season of One-Punch Man, titled One Take Man 2, was released on July 24, 2019.