Shueisha’s Weekly Shonen Jump and its digital counterpart, Shonen Jump+, have long been the titans of the manga industry, launching iconic series like One Piece, Dragon Ball, and more recently, global sensations such as Kagurabachi and Ichi the Witch. As 2025 winds down, the anime world is already buzzing with excitement for what’s to come in 2026, and it looks like Shonen Jump is once again ready to dominate the conversation. In a series of rapid-fire announcements, four highly anticipated manga from the Shonen Jump family have been confirmed for anime adaptations, signaling a new wave of diverse and exciting stories poised to capture the hearts of fans worldwide.
These upcoming series—Akane-banashi, Marriagetoxin, Kill Blue, and Kindergarten Wars—showcase Shueisha’s strategy of diversifying its lineup beyond traditional battle shonen. From the traditional arts to spy thrillers and romantic comedies, these adaptations represent a new generation of shonen storytelling. With high-profile studios and talented creators at the helm, these four anime are set to be some of the biggest hits of 2026.
Akane-banashi: A Rakugo Story Takes Center Stage
In a move that has fans and critics alike buzzing, Akane-banashi, the critically acclaimed manga about the traditional Japanese art of Rakugo, is getting an anime adaptation in 2026. This is a huge deal, not only because it shines a spotlight on a niche cultural art form, but also because it features a compelling female protagonist in a Weekly Shonen Jump series—a rarity that has been long overdue for an anime adaptation. The series follows Akane Osaki, a high school girl determined to become a master of Rakugo to avenge her father, who was unjustly expelled from the profession years ago.
Caption: Akane-banashi anime teaser visual featuring protagonist Akane Osaki in traditional Rakugo attire
Credit: ©Yuki Suenaga, Takamasa Moue/Shueisha, Akane-banashi Production Committee
Source: Official Akane-banashi anime announcement
The anime will be produced by ZEXCS, with Ayumu Watanabe (Summer Time Rendering) directing. The cast includes Anna Nagase as Akane Osaki, Takuya Eguchi as Karashi Nerimaya, and Rie Takahashi as Hikaru Koragi. With a story that is both a heartfelt family drama and a fascinating exploration of a traditional art form, Akane-banashi is poised to be a breakout hit and a potential awards contender. For those interested in the cultural roots of modern entertainment, this is one of the most anticipated anime of 2026.
Marriagetoxin: When an Assassin Needs a Love Doctor
Get ready for a unique blend of high-stakes action and romantic comedy with Marriagetoxin. This Shonen Jump+ hit follows Hikaru Gero, a master assassin from a clan of poison specialists who is suddenly tasked with getting married and producing an heir. The problem? He has zero experience with romance. In a desperate move, he enlists the help of Mei Kinosaki, a professional marriage swindler.
Caption: Marriagetoxin anime promotional artwork showcasing the unlikely duo of assassin Hikaru Gero and marriage swindler Mei Kinosaki
Credit: ©Joumyaku, Mizuki Yoda/Shueisha, MARRIAGETOXIN Project, Studio Bones Film
Source: Official Marriagetoxin anime announcement
The anime adaptation, also set for a 2026 release, is in the capable hands of Studio Bones Film, the legendary studio behind countless hits like My Hero Academia and Fullmetal Alchemist: Brotherhood. This alone is enough to get fans excited, as it practically guarantees stunning animation and action sequences. The series will be directed by Motonobu Hori (Metallic Rouge), with Haruki Ishiya voicing Hikaru Gero and Shion Wakayama as Mei Kinosaki. Marriagetoxin is shaping up to be a stylish and thrilling ride that will appeal to fans of both action and romance, a combination that has proven successful in series like the best and worst comic book video games of all time.
Kill Blue: An Assassin’s Mid-Life Crisis Gets a High School Twist
From Tadatoshi Fujimaki, the creator of the mega-popular sports anime Kuroko’s Basketball, comes Kill Blue, a spy thriller with a comedic twist. The series follows Juuzou Oogami, a 39-year-old legendary assassin who, after a mission gone wrong, is transformed into a 13-year-old boy. His new mission: infiltrate a middle school. The manga, which recently concluded, has been praised for its blend of action, comedy, and surprisingly heartfelt moments.
The anime adaptation, announced on the same day the manga ended, is set for a 2026 release and will be produced by CUE, with Hiro Kaburagi (Kimi ni Todoke – From Me to You) directing. While the cast has yet to be announced, the combination of a seasoned director and a completed manga means the anime has a strong foundation to build upon. Fans of Fujimaki’s previous work and those who enjoy a good spy comedy should definitely keep Kill Blue on their radar. The premise is a fresh take on the isekai genre, a popular trope in anime and manga.
Kindergarten Wars: Where Childcare is a Battlefield
Rounding out the list is Kindergarten Wars, a hilarious and action-packed series from Shonen Jump+. The story is set in Kindergarten Noir, an exclusive school for the children of the world’s elite. The catch? The teachers are all former assassins tasked with protecting the students from constant threats. The protagonist, Rita, is a legendary assassin known as “the Witch” who is now trying to find a boyfriend while juggling her dangerous job.
The manga has been a huge success, with over 1.7 million copies in circulation. The anime adaptation was announced on October 1, 2025, and while the studio and release date have yet to be revealed, the cast has been announced, with Atsumi Tanezaki (Anya Forger in SPY x FAMILY) voicing Rita and Kentaro Kumagai (Laios in Delicious in Dungeon) as Doug. With its unique premise and a star-studded cast, Kindergarten Wars is sure to be a chaotic and entertaining ride. The series has a similar vibe to the top 25 X-Men of all time, where a group of super-powered individuals must protect the innocent.
What This Means for Shonen Jump and the Future of Anime
These four upcoming anime adaptations are a clear indication of Shueisha’s commitment to diversifying the Shonen Jump brand. While the magazine will always be home to epic battle shonen, these new series show that the publisher is not afraid to explore new genres and concepts. From the traditional arts to spy thrillers and romantic comedies, this new wave of anime is a testament to the creativity and innovation of the manga industry.
The fact that these series are being adapted by high-profile studios with experienced directors and talented voice actors is a sign that Shueisha is investing heavily in their success. As we look ahead to 2026, it’s clear that the future of Shonen Jump anime is bright and full of exciting possibilities. These four series are just the beginning, and we can’t wait to see what other surprises Shueisha has in store for us.
References:
- Crunchyroll News. (2025, August 4). Akane-banashi Anime Adaptation Officially Announced for 2026. https://www.crunchyroll.com/news/latest/2025/8/4/akanebanashi-anime-adaptation-announced-2026-staff-cast-teaser-trailer
- Crunchyroll News. (2025, September 30). MARRIAGETOXIN Anime Adaptation Announced for 2026. https://www.crunchyroll.com/news/latest/2025/9/30/marriagetoxin-anime-adaptation-announced-for-2026-cast-staff-teaser-trailer
- Crunchyroll News. (2025, August 31). Kill Blue Manga Announces TV Anime Adaptation for 2026. https://www.crunchyroll.com/news/latest/2025/8/31/kill-blue-tv-anime-2026-announced
- Crunchyroll News. (2025, October 1). Kindergarten Wars TV Anime Adaptation Announced. https://www.crunchyroll.com/news/latest/2025/10/1/kindergarten-wars-tv-anime-adaptation-announced
