Recently, Kobunshaon one of its featured pages, it published a ranking of the manga of Shounen Jump whose endings were considered unsatisfactory by fans. This study was conducted with a sample of 500 people between the ages of 30 and 40, which revealed which series received the most votes and which were the most disappointing in their results. It also offered interesting insight into Shonen Jump series, fan expectations, and possible areas of improvement for manga creators.
Shonen Jump manga that most disappointed their Japanese followers

Through the website Jisin of Kobunsha A comprehensive research classification was published to determine which sleeves Shounen Jump They left a negative impression in the end. The research was conducted online using the Cross Marketing self-research tool QiQUMOinvolving 500 people aged between 30 and 40. This sample allows for a focused analysis of the opinions of an audience that grew up with Shonen Jump manga and had enough time to critically evaluate their endings.
The objective of this research was to identify titles published after 2014 by Shounen Jump which, in the opinion of those surveyed, presented unsatisfactory results: the ranking published in Kobunsharanks the Shonen Jump mangas that ended unsatisfactorily. The first place is the one that had the most votes and that according to those surveyed is the one with the worst ending, the page revealed a small list of the most voted, where it shows those Shonen Jump mangas that according to the Japanese have an ending that was very unsatisfactory and that we share below:
Kochikame: Kochira Katsushika-ku Kameari Koen-mae Hashutsujo (41 votes)

This manga follows the comical adventures of the police officer Ryotsu Kankichi in the neighborhood of Katsushika, Tokyo. The story, as its name suggests, focuses on the adventures and misadventures of a police station where we meet a series of characters, and the comical moments that occur. Although apparently the result of the play was bad enough to be on this list.
Demon Slayer (Kimetsu no Yaiba) (37 votes)

The story continues Tanjiro Kamadoa young man who becomes a demon hunter after the attack on his family, where his younger sister Nezuko Now he is a demon, now he embarks on a journey to return his sister to her human form. In turn, the ending left manga readers more than dissatisfied, and anime fans will also experience this ending as time goes by and the different formats in which this work will be released.
BLEACH (30 votes)

Bleach narrates the adventures of Ichigo Kurosakia teenager who can see, hear and talk to spirits, one day meets a girl who belongs to a group called Shinigami (god of death) and must protect the living from evil spirits, this encounter leads Ichigo to also become a shinigami. Because it is such an emblematic work, fans expected an ending much more in line with everything they experienced, something they were unable to see in the manga published in Shonen Jump.
The Promised Neverland (Yakusoku no Neverland) (22 votes)

This manga follows a group of orphaned children, who live happily in what appears to be an orphanage. However, one day the protagonists discover a dark secret about their orphanage. After discovering the secret, they decide to devise a plan to escape the cruel and terrible fate that awaits them. But apparently their outcome was not as expected and entered the list as one of the highest positions of the manga in the Shounen Jump with a bad ending.
Gintama (21 votes)

The story of Gintama follow Gintoki Sakataa lazy and sweet samurai, with his friends Shinpachi Shimura and Kagurathey live adventures in a time Edo alternative where samurai coexist with aliens and futuristic technologies. And although the work, both in anime and manga format, has many fans, apparently many were dissatisfied with the ending seen in the latter medium.
Toriko (20 votes)

TorikoA legendary gourmet hunter, he searches for the rarest and most delicious ingredients in the world to create the ultimate feast. Accompanied by his companions, Toriko faces gigantic beasts and dangerous obstacles in his culinary quest, although the ending was not what he expected and that is why he is part of this top ranking of the Japanese public in one of the highest positions.
Nisekoi (17 votes)

This romantic manga revolves around Raku Ichijou a student, who has a necklace with a padlock, but whoever has the key according to a childhood promise, will unite him with his future wife. However, several girls claim to be his fiancée, which leads him to a complicated love situation, even leading him to have a false love with a classmate, although its ending failed to convince many fans.
NARUTO (17 votes)

The story of Naruto Uzumakian orphaned ninja who yearns for recognition from his village, strives to become the Hokagetogether with his friends Sasuke Uchiha and Sakura HarunoNaruto gets involved in conflicts between villages and discovers dark secrets about his past. This is undoubtedly one of the most impressive and important works that Shonen Jump has, which is why, with such magnitude, many were not convinced at the end of the manga.
Food Wars! (Shokugeki no Soma) (14 votes)

Follow Soma Yukihiraa young cook with natural talent, who manages to enter the Totsuki Culinary Academyan elite school where students compete in fierce culinary duels to demonstrate their culinary skills. Likewise, a portion of those surveyed thought the ending of the work was bad, making it onto this list, although in this case with few votes.
Kuroko's Basket (13 votes)

The series continues Kuroko Tetsuyaa basketball player with a unique talent to go unnoticed, however, one day he joins the basketball team of Seirin High School with the aim of leading them to victory in the Interhigh Tournament.
Chainsaw man (13 votes)

The story continues Denjia poor young man who lives with a chainsaw demon named Little girlone day Denji becomes a human-demon hybrid after a tragic incident, now, as Chainsaw manDenji works for the government as a demon hunter. And although the manga continues to be released weekly, the first part of the plot failed to satisfy everyone, and many, since that ending that Denji had, abandoned the work and in this case placed it as one of the worst endings.
The classification of Kobunsha provides valuable information about how the manga's endings Shounen Jump and how they can influence the overall perception of a series. The research reflects the significant impact that a conclusion can have on the appreciation of a work and highlights the importance of offering endings that resonate positively with Shonen Jump fans.
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