One Punch Man is originally a web comic and manga about a hero who can defeat his foes with just one punch. On this episode, Saitama lives his daily life. Meanwhile, his origin story gets revealed.
So I pretty much was very looking forward for this anime adoption because I read the manga before around a month ago. The introduction wasn't disappointing and I liked how they went directly with the action. Also they revealed our male lead's short origin story which is nice. Other than that, there wasn't much since it's basically the intro along with action. Now who is going to be Saitama's next foe? Overall, cool introduction and action.
Conclusion: Cool introduction and action.