Very mixed feelings on this one. But to sum it up it felt like an incomplete product: a hollow skeleton comprised of parts and pieces borrowed from better anime rather than being one itself. And it really falls off in the second half. Which is a dang shame because it had a lot of the right tools and started out kinda well. The Positives: In all honesty I can comfortably say that the first 12 episodes were pretty decent. While it was kinda cringey and lacking at times every harem inevitably is it had some genuinely good episodes that stood out and made you think that this anime was gonna build up to something special and worthwhile. There was genuinely creative artistic and directional choices used which were both tasteful and compelling to keep me interested. Mild spoilers ahead but the episode where it ends on the beach and the sand washes away the first part of Friend was a creative and memorable ending of one of its better episodes and episode 12s conclusion of I dont like you yet was also a pretty good and more importantly genuinely hooking cliffhanger. It was on the right track for 12 episodes there was fun to be had and it felt like there was more good things to come. However it didnt follow through. Because what wasnt good... was just about every episode after that. The Negatives: The 2nd half of the season was a near complete failure and waste of time. It was so boring and uninteresting that I went from casually watching and breezing through the first half to drudging through every episode after that. I went from watching this willingly and for my own amusement to basically forcing myself to endure 1 episode a day to finish this. Because I had already gone almost 2/3rds the way and felt that I might as well just end it so I wouldnt ever have to come back to it. The drop off was that severe. But I kept going because who knows maybe itll get better right?... sigh. This anime felt like a skeleton for a plot but without the meat or other important parts to fill it out. The premise was interesting the fake relationship/marriage setup by both parties parents was very reminiscent of Nisekoi particularly. But it lacked a lot of what made Nisekoi so fun to watch. Sure Nagi and Erika bickered sometimes but most of the time they just felt like a married couple with very little conflict arrising. There was hardly any genuine chemistry building or push/pull dynamics you get in real relationships. While obviously few to no people would ever relate to the scenario it needed realism in its relationships to get people attatched. They did it well with the Umino family but its so one sided. We hardly ever see the Amano family or the Segawa family for that matter. There also wasnt any danger of their relationship being found out at any point except when the anime cheaply sells it out towards the end to Nagis primary love interest the Onodera knockoff. No tension means no interest. I got so bored in the 2nd half because nothing happened and it just dragged with no even a crumb of suspense or anything to keep me invested in the story. The ending was equally damning the conclusion of the last episode was mundane as you could make it. With no end in sight and not an ounce of tension to make me curious to want to dig more. I did not have a bona fide favorite girl by the end of it because... there was no reason to overly care about any of them at that point. The anime lost me while it was trying to make you care in the laziest uneventful and most boring way possible. It almost seemed like they were intentionally trying to bring this story down into the gutter towards the end because it takes effort or intentional lack thereof to conclude a romcom this blandly. Condensed Overall Thoughts and Conclusion: There was potential here. The first 12 episodes had their highs and lows but it was more highs than lows. And it genuinely had some very interesting moments as well as creative symbolism. 2nd half however... flatline disappointment all the way to the end. It felt like they stopped caring about what they were making and just pushed out this plain uneventful and just straight up boring product just to get it over with. This anime is an unfinished skeleton outline of an anime that couldve been something great or that unfinished horse meme where the first half is good and the 2nd half barely had any effort put in. If this was broken into two 12 episode seasons intead of one 24 episode run it certainly wouldve benefitted from it rating wise. Because I would give the first 12 episodes a 6 or maybe even a 7/10 for its creativity and fun moments that made it genuinely enjoyable and worth watching till that point. It has its share of issues but it was genuinely fun with a lot of clear heart and effort put into it storywise and into the production visually. I mostly liked the first 12 episodes. But the 2nd half: is a 2/10. It squandered away the progress and potential the first half had given it. Going from being fun cute and somewhat interesting to genuinely boring generic and just frustratingly bland at every turn. The story sputters out and seemingly so does the production teams effort towards this anime. With the exception of 1 singular decent scene theres nothing going for it. It is practically worthless. I really have nothing else to say about this. If you wanna get the most enjoyment out of this my suggestion is to watch this up to episode 12 then drop it. Its where the series peaks and pretty much all the fun and interesting things end. The 2nd half of this animes drop off is a massive waste of time and such a fatal blow to it. As a whole I honestly would not recommend. While there is far worse out there that doesnt make the end result of this good by proxy. 4/10 Update August 2024 So this series somehow got a sequel greenlit. Which is kinda strange since the anime wasnt that well recieved and almost all the discussion around the manga chapters Ive peered into on here and Reddit seem generally negative or disappointed in how the series has progressed. But its the studios shot to take so I cant complain. As far as will I watch it?... MAYBE. Ill be waiting it out to see and hopefully hear good things about season 2 when it finishes airing and then choose on commiting. If it goes back to being at least close to on par with the first half of this season Ill give it a chance. But if not I will not be going any further with this series. I dont have high hopes given the lot of doom n gloom Ive seen from a lot of manga readers recently but if I am eventually proven wrong thatd be a pleasant surprise. End of Update Recommendations for similar anime: There are so many other anime that do what Couple of Cuckoos attempted to do far better. You want a more compelling story and more interesting dynamics about 2 characters forced into a relationship by their parents and having to mask that relationship from everyone else lest there be serious consequences? I mentioned it earlier but to reiterate: Nisekoi is often this shows top recommendation for good reason. A plot about a complex love triangle where the girl agress the help the MC win over the girl he likes featuring complex relationships between their friends parents and each other? Toradora did it better in spades. Or perhaps the factor you liked most about this show was being a romcom where a booksmart MC has to balance being the top student while teaching very behind pupils? We Never Learn and Quintessential Quintuplets both are superior choices to this. I would definitely recommend any of these far before Id would CoC.