The art was nothing new, but that is to be expected of a manga that originally just a one-off gag comedy. But it does what it needs to do in the end and although that means it doesn't do anything amazing it at least did what it was supposed to.
The character development was extremely good with some characters doing complete personality flips in the space of just a few pages, but were still natural feeling and not completely forced. The characters also do not follow any obvious cliches and have some original character tropes or expand cliches in more original ways. (For example, the shy studious girl who even she knows what everyone is going to say and do is still extremely awkward when things do actually happen). There were also not really any useless characters as I feel all the characters had some sort of roll, even if it was just for the point of making jokes toward the main characters or acting as the voice of the reader inside the manga. Based on my reading I found every character entertaining in their own way.
The pacing of the story was pretty constant, it sometimes really slowed down, especially at the end where they to build suspense so the final 20 or so chapters were spaced around a few days while most chapters are based around one day or event. However, overall I thought the story was very well balanced as I read it in one sitting without ever feeling bored or wanting to skip to the next exciting parts.
Finally, the writing was done well. The dialogue was funny and did make me laugh quite a few times and was also extremely relatable in some cases. The way the differences in thoughts and actual speech was handled was very well executed as if you could believe a character would think that, but also not say that in a way where the thoughts and speech are not completely different. It is possible to notice when the writer changed from writing a one-off comedy to a full manga as the story becomes a bit more serious without losing out on its comedy or ecchi features. It also works great for those who like the finer details, as major plot points can be noticed way before they are actually revealed. You can tell the writer has a lot of fun writing and messing around with the characters as well as picking on fan jokes as well.
All I will say about the ending is that is was satisfying and was worth the hours of reading I put into it.
