Gachiakuta

The series follows Rudo Surebrec, a young teenage boy who is falsely accused of murder and is thrown into a vast wasteland. Seeking revenge against his accusers, he reluctantly joins a group of ground-dwelling people who use weapons known as "Vital Instruments" in battle. The manga was adapted into an anime television series produced by Bones Film. The first season aired from July to December 2025, and a second season has been announced. A stage play was also produced, and a video game is in development. Gachiakuta won the 50th Kodansha Manga Award in the shōnen category in 2026.

Gachiakuta is set in a dystopian world, in which a floating country-sized structure known as the Sphere (天界, Tenkai) exists. The Sphere runs on a social caste that divides the rich and wealthy upper class from the poor "tribesfolk" living around the outer perimeter by way of a heavily guarded wall. The tribesfolk are descended from criminals and shunned by the upper class. Both sides of the caste wantonly discard anything they consider to be trash into the "Pit", a never-ending expanse below the Sphere, which is littered with waste and considered inhospitable to life by the Spherites (天界人, Tenkai Jin), the inhabitants of the Sphere. Anyone accused and convicted of a crime is also thrown into the Pit as a form of capital punishment. The Sphere and the Pit are separated by a mysterious border. Unknown to the Spherites, the Pit is actually inhabited by a wide population who refer to the Pit as the "Ground" (下界, Gekai) and have formed a network of civilizations. The Ground is a mostly toxic environment infested with the Spherites' waste due to the constant downpour of trash from the Sphere, and its heavily polluted areas are populated by transformed creatures known as Trash Beasts (斑獣, Han-jū), born from Anima (思念, Shinen) energy accumulated from thoughts and emotion. Regular weapons are ineffective on Trash Beasts due to their regenerative properties. They can only be defeated by superpowered people known as "Givers" (人通者（ギバー）, Gibā), who have formed teams known collectively as the Cleaners (掃除屋, Sōjiya) and wield weapons known as Vital Instruments (人器, Jinki) in battle, as only these can affect Trash Beasts. Vital Instruments are everyday objects that have been infused with Anima generated from the Giver's body. They manifest from the Giver's own love for the object, allowing their Anima to awaken and transform the object into a specialized weapon. The longer a Giver has cared for that object, the more powerful it becomes as a Vital Instrument, as it also serves as a conduit for a Giver's own experience and ideology as a person. Among the many Vital Instruments are those in the Watchman Series (番人シリーズ, Bannin Shirīzu), which are supposedly especially powerful and usually require the wielder to have lost something in their life to use them without succumbing to insanity. This series is believed to be connected to the Watchman (番人, Bannin), a gigantic, incomprehensible being guarding the border between the Sphere and the Ground.

Rudo Surebrec lives with his foster father, Regto, in the slums of the Sphere. Regto took Rudo in after his biological father, a notorious serial killer, was thrown into the Pit. Rudo detests the upper class's wastefulness, as they frequently discard anything they deem to be trash, even new or unused items. To this end, he spends his days rummaging through dump sites to salvage and often sell such items. One day, after looking over the execution site, Rudo encounters a mysterious passerby before returning home to find Regto murdered. Apprehended at the scene, Rudo is immediately convicted of killing Regto, due to his status as a tribesman. Unable to escape his fate, Rudo swears revenge upon his accusers as he is dumped into the Pit. Upon awakening, Rudo finds himself disoriented in an endless landscape of trash. He is attacked by large creatures made of trash but is rescued by a man named Enjin, who explains to Rudo that he has fallen to the surface from the Sphere. After testing him and awakening his power as a Giver, Enjin invites Rudo to join the Cleaners, teams of Givers who use their Vital Instruments to battle the trash beasts. Rudo reluctantly accepts Enjin's offer, so long as it helps accomplish his ultimate goal.

Urana credits experiences in her childhood as the main inspiration for Gachiakuta. The story's premise, where actions and feelings are imbued into personal belongings as "Anima", developed after Urana broke a belonging of her own as a child: "I had a pen that I really loved, and I broke it in two. Along with the sense of loss, I had a feeling like the pen was pleading with me". Urana's experience is reflected in Gachiakuta as the story focuses on many characters who explore strong, personal connections to Anima-imbued objects called "Vital Instruments", and in Rudo's case, even trash thrown away by others. The idea for these Vital Instruments also originated in Urana's youth from observing the hangers that came with her grandmother's dry cleaning, a testament to Gachiakuta's themes about seeing value and potential in seemingly mundane and discarded things. Gachiakuta's art style is due to illustrations by Urana, complemented by graffiti designs from Ando Hideyoshi. Graffiti and street art provide not only avenues for expression, distinction, and safety for the story's characters, but also narrative significance for readers due to its use in storytelling. As for character design, Urana states that her process involved unexpected changes for Gachiakuta's characters: "I create them to be decent people, but then I actually draw them and for some reason, they turn out to be freaky weirdos. I've given up, realizing that this is who they truly are".

Written and illustrated by Kei Urana with graffiti designs by Hideyoshi Ando, the series began serialization in Kodansha's shōnen manga magazine Weekly Shōnen Magazine on February 16, 2022. As of July 2026, the series' individual chapters have been collected in 19 tankōbon volumes. In August 2022, Urana stated an "overseas version" was in production. In March 2023, Kodansha USA announced that they licensed the series for English publication.

170. "A Bolt from the Blue" (一鳴驚人, Ichi Naru Odoroki Hito) 171. "A Living Hell" (生き地獄じゃ, Iki Jigoku ja) 172. "United by Fate" (合縁奇縁, Aienkien) 173. "Forget Something?" (忘れ物, Wasuremono)

The anime television series is produced by Bones Film and directed by Fumihiko Suganuma, with Hiroshi Seko handling series composition and episode screenplays, Satoshi Ishino as chief animation director and character designer, and Taku Iwasaki as music composer. The series aired from July 6 to December 22, 2025, on the Agaru Anime programming block on all JNN affiliates, including CBC and TBS, and ran for two consecutive cours. Prior to the television airing, the series received advanced screenings in more than 15 countries worldwide under the title Gachiakuta: World Takeover, starting with the world premiere event at the Shinjuku Piccadilly in Shinjuku on July 4 of the same year. For the first cours, the opening theme song is "Hugs", performed by Paledusk, while the ending theme song is "Tomoshibi" (灯火), performed by Dustcell. For the second cours, the opening theme song is "Let's Just Crash", performed by Mori Calliope, while the ending theme song is "Ban" (番), performed by Karanoah. After the airing of the first-season finale, a second season was announced. Crunchyroll is streaming the series. Medialink licensed the series in Southeast Asia for streaming on Ani-One Asia YouTube channel.

In December 2025, it was announced that a RPG video game by Com2uS Group, with the working title Gachiakuta: The Game, is set to be released for PlayStation 5, Xbox Series X and Series S, and Windows (via Steam).

A stage play adaptation of the manga was announced in December 2025. It was held at the Stellar Ball in Tokyo from May 22–26 and 29–31, 2026, and at the Rohm Theater in Kyoto from June 5–7. Go Ueki directed the show, and Watashiomu wrote the script. The music was directed by Ken the 390 and written by Yoshizumi and Mush Tanaka. The cast included Hikaru Imamaki as Rudo—replaced by Ryota Kamiya after Imamaki injured his leg on May 26—Yuta Tachibana as Enjin, Yū Fukuzawa as Zanka, Sena as Riyo, Dai Isono as Corvus, Saho Aono as Semiu, Masamichi Satōnaka as Tamsy, Shō Arai as Delmon, Takeshi Terayama as Gris, Yui Yoko as Amo, Cocoa Nanase as Remlin, Ryosei Tanaka as Jabber.

The columnist for Real Sound liked the world building, action, and dark fantasy elements of the story, as well as the main protagonist. Masaki Endo from Tsutaya News liked the artwork and the main protagonist of the series. Atsushi Ohkubo recommended the series. In North America, the volumes of Gachiakuta were ranked on Circana BookScan's monthly top 20 adult graphic novels list since July 2025. The first volume also ranked on The New York Times' Graphic Books and Manga bestseller monthly list from February to July 2026. In the 2022 Next Manga Award, the series ranked 13th in the print manga category. It was also the most popular choice among English voters, even though the series had not been released in English at the time. The series ranked 14th in the Nationwide Bookstore Employees' Recommended Comics of 2023. It was nominated for the 47th Kodansha Manga Award in the shōnen category in 2023; it was also nominated for the 48th edition in the same category in 2024; it won the award in the 50th edition in 2026.