okay my first time writing a review and all I want to put here is that this anime is not one that you watch to potentially experience a great series.
This anime, if anything is more of a release from boredom. Now the plot is all the same with the OP MC in another world the thing is, this anime took it to the extreme. So you never have that feeling MC will lose or MC will suffer, but this also gives you a perpetual light feeling while watching.
Character development is basically nil and story or plot progression is basic and sometimes even forced. But as most of the time you just feel like your watching a joyful adventure it should not even be noticed unless what you want is something stimulating.
Sound is basic isekai themed but more so it has a continuous lighthearted tune to it so if you immerse yourself not looking for stimuli you will be able to enjoy the series. Art style is not that good even at 1080p it still feels underwhelming and all action scenes lack any form of realism, other series would make you feel the emotion in fights but watching this anime it feels like you are watching a games action scenes.
But aside from all those the biggest sin that this anime has is that it's feels like it skipped a lot of things. From episode one to episode three no even to episode 12 you fell like the story progressed at an extremely rapid pace. Which is mostly done through the MC getting items or abilities from out of nowhere or like some form of development occurred in between episodes that you know nothing of.
Overall it is an enjoyable watch if you watch it to see an OP protagonist have an enjoyable time in another world with the occasional fight at the side. If you want to get some release from high tension anime filled with war, blood, gore, drama all those kinds of stimuli watch this to freshen up that is what this series basically is.