Quintessential Quintuplets was not a series I thought I'd enjoy when I first watched the anime years ago. I heavily dislike the "harem" genre, and thought my friend that recommended it just had awful taste...that was until I picked it up (ironically, after somehow becoming obsessed with Ichika prior to watching), and it quickly soared straight into my top 5 animanga series.
This review is being written after my reread of the manga, 2 and a half years after my first consumption of the series. Yes, I love Quintuplets to death, and some views here might be a little bias, but I am going to dive into this as objectively as possible. ________

EVASATURN'S "QUINTESSENTIAL QUINTUPLETS" REVIEW

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Beginning with

CHAPTER 1/THE INCITING INCIDENT

The story started off introducing Futaro, and quite possibly captured his personality perfectly in just the first 10 pages, along with introducing Itsuki, and briefly the other sisters. The primary plot follows Futaro trying to make amends with Itsuki so he can properly tutor her- a new job brought onto him soon after his negative remarks towards her. While unknown to Futaro and the readers, Itsuki's sisters she was seemingly always around with were seen as her "friends", clearly a walking obstacle preventing our protagonist until he finally catches up, ultimately revealing her "friends" and the reasoning behind the 5x pay...was that they were Quintuplets.
This is also added onto the idea that, eventually, Futaro will marry one of these sisters, envisioning their first meeting as a "nightmare".

This is more than definitely an effective beginning for the story. It captures the themes of the story, and introduces our primary characters well for the length of the chapter.
However, I feel the first chapter somewhat separates itself from the later story. Because of this first chapter, Itsuki was forced under one umbrella and ended up the flattest of the sisters, and Yotsuba's overall "success" feels forced and unnecessary.

8/10 (GREAT INCITING INCIDENT) ___________ # PACING There isn't much to be said about the pacing. For the most part, the pacing is practically perfect, but there are circumstances in the story where it does seem to drag a little or straight up skips up a lot in the matter of a page. I can't exactly blame Negi for doing it that way, as it wouldn't exactly be interesting to read about 5 sisters studying for several months, but I do still think about that sudden skip...

7/10 (GOOD PACING) ______________________________

PLOT TWISTS

Quintuplets is not a series consisting of major plot twists nor really needs them, though I feel some areas that could've used plot twists properly weren't. The biggest example of that is discovering which Quintuplet was the one Futaro had met 5 years ago. While it could've been a storyline that was directly chased, it wasn't, and got shoved aside for the practical romance of the other Quints rather than focusing on the primary one. Yotsuba's reveal was very anticlimactic and sudden, kinda just thrown at your face like "so, this is that". Even Ichika claiming to be the Quint was more climactic. That's just a primary bad use, however.

6/10 (OKAY PLOT TWISTS) _____________________

ENJOYMENT/REREADABILITY

Nothing to really add, but it's the only opinionated thing I put into my ratings, so here it is. I love Quintuplets more than the majority of series I've ever consumed, there is nothing I can directly pinpoint that I hate about this series. It has left an everlasting impact on me, enough to make me actually care about my grades for the last years of high school- something I never cared for before. It is also one of the few series that I want to continuously come back to, even right after finishing, I just love it so much, and don't exactly get why.

10/10 _______________________ # STORYThe primary plot follows Futaro and his efforts to make the Quintuplets accept him in order to properly tutor them. Of course, this happens to be the first throttle, as once they all open up to him, it becomes a romantic showdown. I think this was very intentionally the plot Negi constructed from the very beginning (so anyone who believes the story "became inconsistent" or "fell off" around halfway through, please reread the story). While yes, I'd agree the first hurdle of the story was a little more interesting, it definitely wasn't "it". We got to understand each of the Quints, what drove them, their distinguishing traits, and what our protagonist was willing to do to reach his goals. Even after they opened to Futaro, we were then allowed to wholeheartedly understand these characters deeper down, and what THEY were willing to do to meet their goals- which always came with the pondering of separating from their sisters or not.
In short, the story is practically how the Quintuplets changed Futaro, and how Futaro changed the Quintuplets, all for the better.8/10 (GREAT STORY) ______________________ # WORLD BUILDING/HOW THE CHARACTERS INTERACT WITH THEIR WORLDThe "world" of Quintessential Quintuplets, I'd say, is based around what they, individually, partake in, day to day. Much like our own lives, we are only fed the world they see- studying, school, shops, home, work, places they visit, etc. This is proven to a greater extent by Negi in the cases where the plot completely revolves around the setting (such as the field trips) or the setting changes for the plot (the Quintuplets moving to regain Futaro as their tutor). It is clearly understood that the necessary world building for such a story is utilized, and there isn't much to say about that.

8/10 (GREAT WORLD BUILDING)
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CLIMAX

Judging by the overall schemery and themes of the story, the climax is likely Futaro's confession to Yotsuba, as after that, the events slow down, and no more heavy hitters impact the story. Once again, in the context of the story, it is the obvious climax, but it feels a little under because the relation between him and Yotsuba came on so suddenly (like I explained in the "Plot Twists"). It was surely built upon in the chapters beforehand, thought, making it a pretty jumpable scene seeing Futaro approach Yotsuba, especially in the way he did. Overall great because we knew, inevitably, he'd confess to one of them one day.

8/10 (GREAT CLIMAX)
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CHARACTERS

The only characters that contribute to the real tale of this story are Futaro and the Quintuplets, so therefore, will be the only characters counted in this section.
I've said before, but this story is pretty solely focused on the development of these characters in knowledge, romance, familyhood, perseverance.
FUTARO, as our protagonist, shows the most growth. Introduced as a studyholic who has no interest in the lives of others or romance, he simply wanted to stay on top of his grades and care for his sister and their family debt. Due to this, he takes on the job of tutoring the Quintuplets, proving a much harder job than he imagined. The relationship he gained with the sisters ended up changing him massively, teaching him the importance of love and life, by the end, acknowledging the studying shouldn't take up all of your time, as time spent with friends, family, and lovers is just as, if not, more important.
ICHIKA is the Quintuplets "elder sister", yet clearly shown to be greedy and willing to sink to the bottom to get what she really wants, especially in love. Compared to the other sisters, Ichika's character arc is more flat than positive/negative, as she sticks with the same ideals throughout, even proving that in the final chapters where she teases the readers by "reaching out" to Futaro learning he and Yotsuba were not quite together yet. (Not exactly notable but I had a horrid obsession with Ichika in 2023 that was genuinely so bad I cannot explain it in words.)
NINO seems to be the "stray" of the Quints, the one who never wanted to leave the real Quintuplet dynamic they had with each other. When Futaro appears, she is very put off by his presence in their home, claiming he is "breaking" their sibling bond, but once she opens up to him, her character changes as she accepts that she must look at the present over the past. Which, afterward, we're shown very fully what lengths Nino would go to win in love rivalry.
MIKU was solely focused on sharing with her sisters, against all likes of selfishness, hiding herself away. Despite the fact she is the first to like Futaro, she's the 3rd to admit that in any way to Futaro, hiding behind these particular traits of hers. Her character growth comes from understanding how to openly convey her emotions and knowing she is herself, not all of her sisters.
YOTSUBA is introduced as the dumbest sister- as in the one with the lowest grades (this is counterintuitive later on knowing the Quint Futaro met was bent on studying). She accepts Futaro immediately and actively makes efforts to study and bring her sisters into the group from beginning to end. Her real character isn't shown until the final acts of the story, where we finally learn that Yotsuba was the one Futaro had met 5 years prior. She has always wanted to be the unique one, the first Quintuplet to break away from the other five, and the most determined to make something of herself. Yet, when she couldn't even do that, she accepted belittling herself in benefit for others, even when admitting to Futaro that she loved him, she still didn't think she was worthy of his love. Miku (through her individual character arc) allows Yotsuba to understand that she can be selfish for what she wants, even if it takes her sisters long to forgive her.
ITSUKI seems to be the most determined and motivated Quintuplet. It's also not very evident, but she seems to be the only of the five that does not fall in love with Futaro, or at least, negates such feelings towards him. Her character mostly suffers from wanting to be the "mother" after her mother's own death, following in a shadow she didn't quite know. This is brought on further later into the story, when Itsuki declares she wants to be a teacher following in her mother's stead. The growth in her is understanding the difference between wanting to be what her mother was, and wanting to do it herself in the image of her mother.
Overall, the story conveys effective and relatable characters, one (at least) for everyone to like.9/10 (REALLY GOOD CHARACTERS) _______________________________ # ARCSThe "arcs" of the story are usually smaller arcs completely centered about the growth of one specific character. Whether it's the small one of Miku accepting Futaro, the field trip the Futaro ends up enjoying ultimately changing his character, or the school festival where Yotsuba, Futaro, and even the other Quintuplets learn to accept the outcome of their emotions, they all tell a narrative that builds on a character, allowing the readers to like, understand, and relate to them more than before. However, the story isn't obvious in its change of arcs like a shonen, because it's told in a narration of life itself. The one downside to the arc style in slice of life type animanga is the lack of thrilling climax.8/10 (GREAT ARCS) _________________________________ Finally,

THE ENDING

Naturally, the story is concluded with Futaro and his relationship with Yotsuba, followed by their marriage, teased all the way from the first chapter, and snippets along the course of the story. While it is a satisfying ending, and definitely the expected one, it seems like it was brought on too fast. I feel the last chapter could've been split into two, one focusing on the marriage, and one of the events after. Likewise, the development of Futaro and Yotsuba's relationship in the 5 years before marriage should've been touched on a little, such as glimpses into their college/sports life, and what not. That could just be a pet peeve of mine, but it surely felt a little fast paced in the end.7/10 (GOOD ENDING) _______________________With that, this is the most objective I believe the writing of Quintessential Quintuplets can get. Some of these are definitely leaned higher because of personal bias, as someone who dislikes the series might see the story as "awful", but then again, that's subjective.
This is a wonderful story that far exceeds that practicality of a "harem", I would heavily argue it's more "slice of life" and "coming of age" then it is "harem". Of the three times I have consumed this story, I fell in love with it all over again in each time, and would always consider placing it on my list...but I know it's not touching my top 3.
Anyways, if you actually read the whole review, thank you.
This took me like 2 hours.