Watch One-Punch Man Online

Saitama is a hero who only became a hero for fun. After three years of “special” training, though, he’s become so strong that he’s practically invincible. In fact, he’s too strong — even his mightiest opponents are taken out with a single punch, and it turns out that being devastatingly powerful is actually kind of a bore. With his passion for being a hero lost along with his hair, yet still faced with new enemies every day, how much longer can he keep it going? Read More

Watch One-Punch Man online. Featuring Makoto Furukawa and Kaito Ishikawa, One-Punch Man has 3 seasons and 25 episodes in total. It is available for streaming online in the UK on 2 services such as Netflix and Crunchyroll. It is classified as Action & Adventure and Animation genre series and the average rating across the web is 8.392. The TV series was filmed in Japan and was first aired on 2015. Read Less