Choose season and episode subtitles
| #1 - The Strongest Man | 00:25:00 | October 1st, 2015 |
| #2 - The Lone Cyborg | 00:24:00 | October 12th, 2015 |
| #3 - The Obsessive Scientist | 00:24:00 | October 19th, 2015 |
| #4 - The Modern Ninja | 00:24:00 | October 25th, 2015 |
| #5 - The Ultimate Mentor | 00:24:00 | November 1st, 2015 |
| #6 - The Terrifying City | 00:24:00 | November 8th, 2015 |
| #7 - The Ultimate Disciple | 00:24:00 | November 15th, 2015 |
| #8 - The Deep Sea King | 00:24:00 | November 22nd, 2015 |
| #9 - Unyielding Justice | 00:24:00 | November 30th, 2015 |
| #10 - Unparalled Peril | 00:24:00 | December 7th, 2015 |
| #11 - The Dominator of the Universe | 00:24:00 | December 13th, 2015 |
| #12 - The Strongest Hero | 00:24:00 | December 20th, 2015 |
In a world of superhuman beings, Saitama is a unique hero, he can defeat enemies with a single punch. But being just one hero in a world filled with them, his life is empty and hollow: he gets no respect from anyone, he displays a laidback attitude to everything and for the most part, he finds his overall hero life pointless... and worst of all, he lost his hair due to intense training. These are the adventures of an ordinary yet extraordinary hero.
