Blue Box, created by Kouji Miura, is one of the most popular manga currently being serialized. The series has been steadily expanding its fanbase since its initial release in 2021, captivating readers with a wholesome and relatable tale of romance.
Unfortunately, its latest installment has landed the series deep in controversy, with several fans even considering dropping the manga altogether. Blue Box chapter 205 has hinted at Hina falling in love with Taiki yet again, while Chinatsu appears to show interest in her new neighbor.
This has severely angered the fandom, with many believing the recent developments to be unnecessary drama intended solely to drag the series out. The fan reactions are also completely justified, and the route that Kouji Miura decides to take in the coming chapters could significantly impact the quality of the series.

Blue Box chapter 205 sparks controversy within the fandom
Blue Box chapter 205 is arguably the most disliked chapter in the manga, and for good reason. As it brought an end to the Kyoto trip, most fans were expecting the installment to finally feature development for Hina and Haruto, as well as Ayame and Kyo. However, instead of moving forward with the narrative, the installment decided to take a step that angered most.
In chapter 205, Chinatsu met her neighbor, who treated her to food. She also pointed out that he smelled good. Additionally, the end of the installment revealed that Hina had missed her train back home from Kyoto.
To ensure she wasn't left alone, however, Taiki jumped off the train to accompany her. This gesture made Hina reminisce about all her pleasant memories with her former crush, causing her to blush.
Understandably, this has triggered most of the fandom. Right when readers were hoping for the cast to move on with their lives and seek out new relationships, the narrative seems to have brought back themes that already received satisfactory resolutions hundreds of chapters ago.
It is still unconfirmed whether the events of chapter 205 are simply bait thrown by the author to strengthen existing relationships or a geniune attempt to introduce more love triangles to the mix. However, in case the latter route is taken to add extra drama to the plot, it could potentially spell disaster for the manga.
Blue Box is renowned for being a no-nonsense story about school romance, where the development and emotions depicted are highly realistic and touching. As a result, despite its slow pacing, fans were able to enjoy the main couple gradually coming to terms with their feelings and navigating the various obstacles of dating life.
However, recent developments may give the impression that for every step that the manga is taking forward, it takes two steps back. Just when Hina had finally seemed to move on from Taiki and seemed to form a heartwarming bond with Haruto, the series pushed her right back where she started.
Additionally, Chinatsu and Taiki have not cared about anyone else but each other till now, which is why their relationship has been going strong despite their awkwardness. However, Chinatsu showing interest in her neighbor at the same time that Hina has developed a renewed crush on Taiki could make the 200+ chapters of development so far seem like wasted time.
Since romance manga have the tendency to stretch out their stories for as long as possible by adding drama and new love interests, fans fear that Blue Box may have fallen victim to this same infamous trend.
It is too early to tell whether Kouji Miura really aims to follow through with the changes heavily implied in chapter 205, or if it is simply being overanalyzed by fans. Nevertheless, this is a critical period for the Blue Box manga, where all the love it has received from readers so far could be at risk.