After watching a few episodes, OPM is easily one of the most enjoyable shows to come across. Its simple.
Story: If you're looking for a story, there's not much to expect from OPM. However, the world of OPM is quite vast and extends beyond our MC saitama. There are several other elements of the show that makes it interesting such as the heroes association and what motivates people such as our MC to become heroes as well as the trials of being a super hero.
Art: A major plus for OPM, you can tell a lot of effort went into this anime. It is over flashy in the fight scenes though but still cool (IMO anyway)
Sound: The ost is nice. I love the opening theme song. There are a few memorable soundtracks as well and they are all well implemented to suit the mood. Voice acting is good as well.
Characters : The characters in OPM are much and interesting. Many characters are even more interesting than the MC himself and I'm curious to know more about them, and thats a major problem here. The characters dont get enough development and many of them have been introduced quickly. I know 12 episodes might be too small to ask for that, but so far only saitama and his apprentice genos have had some form of back stories like why they chose to be heroes. The villains have no backstory whatsoever (who can blame them, they'll be destroyed soon enough with one punch) except that humans are inferior and they want to destroy our planets blah, blah, blah...
Enjoyment: The major reason why this show is such a huge hit. Its entertaining. They did a good job making a show with such a simple concept very funny. OPM is funny not just bcos of how easily he defeats his enemies, but bcos of how well it is executed. The characters are entertaining to watch and the fight scenes are awesome.
Overall: OPM isn't a serious anime, and it doesnt intend to be, but if you're looking for something simple and VERY enjoyable, I would definitely recommend it.
Thank you for reading
