TL:DR at the bottom.
Its kind of difficult to review a manga that only spans 11 (more like 10) chapters. If you binge the series it could take you at most an hour. But, for me the length is find. If you just want to read a quick series before you go to bed, or just for a break this is a pretty descent series. This manga is a lot like Re: maria and Trinity 7. this manga is a harem ecchi series with magic in it.
the main character isn't that good, but that is kind of the norm now in days.
The side characters are descent, but a little cliche. but they are still tolerable and ill give it that, but i never really thought they got good un till the end
Honestly the ending (chapter 10) of this manga hits you like a truck, and not because of its short length, but because it changes the entire tone of the manga. The end of the manga felt jarring and honestly that plot twist came out of nowhere. Like the producers of this manga were like "Yeah man were just going to end this series in about 3 chapters, so try to wright an ending ok". While some might think that the ending is funny I just think its interesting.
I enjoyed this manga quite a bit, but this might not be everyone's cup of tea. A lot of people think that the Ecchie is all just skanky unfulfilling porn I do believe it does have potential. Sex is a very taboo subject in American, and may other cultures in the world, and im glad that in this form of Japanese Media i can experience media that is almost unfiltered. While you would be right by saying that a lot and i mean A LOT of ecchi are just pandering garbage, i think this one is a little bit different. This is one of the most accessible manga due to its chapter length, and i guess its premiss. And i do feel like it could be worth your time given the chance.
TL:DR- this is a manga worth you time due to the length and its good plot twist at the end.