Boichi's The Marshal King is running again on Shonen Jump+ after a hiatus, and the Dr. Stone anime has wrapped its full adaptation. He is no longer the artist on the delayed Rokudenashi Blues spinoff.
Boichi's current serialized work is The Marshal King, which resumed on Shonen Jump+ with chapter 28 after a hiatus that began in December. Shueisha published the third volume in November. The manga launched in February 2025, and the next chapter is set for September 11.
The Dr. Stone anime, adapted from the manga by Riichiro Inagaki and Boichi, ended on June 25 with the final episode of its fourth and final season, Dr. Stone SCIENCE FUTURE. The adaptation ran seven years from July 2019 and totaled 95 episodes, including the Ryusui special. The final season aired in three split cours from January to June 2026. Boichi and Inagaki released illustrations and comments thanking fans. The series is available on Crunchyroll and Netflix.
One announced project changed hands. Rokudenashi Blues Gaiden: Onikazura, set in the early 1990s around Onizuka and Kasai, was delayed from summer to winter. Boichi was originally announced as the artist, but the role now goes to Yuki Yoshimoto.
Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.
Structured graph also available as JSON at /public/entities/boichi.
CC BY 4.0.
When a claim about Boichi was confirmed, debunked, or disputed against open-web sources. The record stays even after a claim drops off the facts list.
The Marshal King, Boichi's western manga, announced in its 33rd chapter that it ends in the next chapter on October 16. The series went on hiatus in December and resumed on September 4. Boichi launched it in Shueisha's Shonen Jump+ in February 2025, and Shueisha published the third volume in Japan in November 2025. Viz Media and MANGA Plus release it in English.
Boichi's The Marshal King manga resumed on Friday on the Shonen Jump+ service with chapter 28 after going on hiatus in December. Shueisha will publish the next chapter on September 11. The manga launched in February 2025, and Shueisha published the third volume in November 2025.
Shueisha's Grand Jump announced on August 19 that the launch of Rokudenashi Blues Gaiden: Onikazura is delayed from summer to winter and will now feature art by Yuki Yoshimoto. Boichi was originally announced as the artist. The manga is set in the early 1990s and centers on Onizuka and Kasai, two of the story's "four heavenly kings."
The Dr. Stone television anime concluded on June 25, 2026, with the final episode of its fourth and final season, Dr. Stone SCIENCE FUTURE. The adaptation, produced by TMS Entertainment, ran for seven years starting in July 2019 and totaled 95 episodes, including the Ryusui special. The final season aired in three split cours from January 2025 to June 2026. Manga creators Riichiro Inagaki and Boichi released illustrations and comments thanking fans. Voice actors Kana Hanazawa and Kohei Amasaki, who voiced the character Why-Man, also shared remarks. A large-scale animation exhibition commemorating the series' conclusion will open in Tokyo in December, featuring original drawings and setting materials. The digipak illustration for the limited-edition Blu-ray and DVD box set of the final season, drawn by character designer Yuko Iwasa, was also revealed. The anime is available on Crunchyroll and Netflix.
The third cour of Dr.STONE SCIENCE FUTURE released a key visual and cast comments as Why-Man reveals its true form in episode 36. Koichi Yamadera and Kotono Mitsuishi voice the mysterious entity, with the story now reaching the moon for the final confrontation.
The third cour of the TV anime Dr.STONE SCIENCE FUTURE released a climax visual titled "All Astronauts Assemble" on June 11. The image adds Ryusui as the final astronaut, joining Senku, Kohaku, and Stanley as the team prepares to fight Why-man on the moon.
A Rocket Climax PV for the third cour of Dr.STONE SCIENCE FUTURE has been released, using footage from episode 34 to show Senku and his companions reaching the lunar rocket launch. Advance scene cuts from episode 35, Giant Step, have also been released, depicting the crew departing into space.
The third and final cour of the Dr. Stone Science Future anime released a new visual ahead of episode 33, which debuted on May 28, 2026. The image shows protagonist Senku Ishigami in a spacesuit, preparing for a journey to the moon. The episode continues the story of Senku and his friends building a rocket and attempting space travel, adapting the final arc of the manga by Riichiro Inagaki and Boichi. The manga ran in Weekly Shonen Jump from March 2017 to March 2022 and spans 27 volumes. The anime is directed by Shuhei Matsushita at TMS Entertainment, with series composition by Kurasumi Sunayama, character designs by Yuko Iwasa, and music by Tatsuya Kato, Hiroaki Tsutsumi, and Yukihiro Kanesaka. The opening theme for the third cour is "Skins" by ASIAN KUNG-FU GENERATION, and the ending theme is "no man's world" by -otoha-. Crunchyroll streams the series. To promote the climax, TOHO animation's YouTube channel will offer a limited-time free stream of a selected episode titled "Episode Senku and Byakuya," available from May 30 to June 7. That episode connects Senku's space launch with the memories of his astronaut father, Byakuya.