Content Warning: This article contains detailed accounts of child sexual abuse, grooming, rape, production of child sexual abuse material (CSAM), extreme physical and psychological degradation, PTSD, and dissociative identity disorder, based solely on verified court records and official statements. Reader discretion is strongly advised. If you or someone you know needs support, contact RAINN (US: 1-800-656-HOPE) or NSPCC (UK: 0808 800 5000).
Shogakukan’s Manga Scandal EXPOSED: Publisher Apologizes for Hiring Convicted Child Sex Criminal Under Secret Pen Name – Boycotts Erupt in 2026
Imagine scrolling through your favourite manga app on a quiet evening in London or New York, only to discover that the platform you trust has been quietly publishing work by a man convicted of sexually abusing a teenage student. For countless fans across the UK and USA – where Japanese manga sales have skyrocketed thanks to platforms like Viz Media, Crunchyroll, and digital apps – this nightmare became reality in late February 2026. Shogakukan, one of Japan’s most respected publishing giants and home to beloved series, has issued a public apology and pulled an entire series after court documents revealed the horrifying truth.
What makes this Shogakukan manga scandal so explosive isn’t just the crime itself. It’s the alleged editorial complicity, the secret comeback under a fake name, and the way the industry seemed to put profits before victims. As creators launch boycotts and fans demand answers, this 2026 controversy is forcing the global manga community to confront uncomfortable questions about accountability, background checks, and whether “second chances” have gone too far. Stick with this article as we slowly peel back the layers – from a seemingly normal digital release to the stomach-churning court revelations that have everyone talking.
Shogakukan Manga Scandal 2026: How a Routine Court Ruling Sparked Global Outrage
It all surfaced on 20 February 2026 when the Sapporo District Court issued its civil judgment. The court ordered the defendant – a manga creator – to pay 11 million yen (roughly £72,000 or US$71,000) in damages to his victim. Claims against the victim’s former school were dismissed, but the ruling laid bare years of systematic abuse. At first, mainstream reports avoided naming the author outright. Then sharp-eyed journalists and fans linked the defendant to Hajime Ichiro (also written as Ichiro Hajime or 一路一), the credited creator of the ongoing series Jōjin Kamen (常人仮面, sometimes called Ordinary Mask or Jojin Kamen).
The series, co-created with artist Eri Tsuruyoshi, had been running on Shogakukan’s popular Manga ONE digital platform since 2022. Twelve compiled volumes had already hit shelves, with the latest dropping around 19 February 2026 – just days before the court bombshell. Within hours of the ruling, Shogakukan and Manga ONE faced an international firestorm. Why? Because Hajime Ichiro wasn’t a new talent. He was hiding a dark past under a brand-new pen name.
Who Is Hajime Ichiro Really? The Double Life of Kazuaki Kurita Unveiled
The man behind the pseudonym is Kazuaki Kurita. Previously, he published under the name Shoichi Yamamoto (or Shōichi Yamamoto). Under that earlier identity he serialised Daten Sakusen (堕天作戦, often translated as Operation Fallen Angel or Fallen Angel Operation) on Manga ONE and Ura Sunday starting in February 2015. The series was suddenly paused in February 2020, officially ended on 31 October 2022 citing “ongoing personal troubles,” and later self-published digitally by Kurita himself on Kindle (up to Volume 7 by December 2023). The official X/Twitter account for the series was even transferred to him, allowing continued promotion.
Kurita wasn’t just a random freelancer. He worked part-time as a drawing instructor at a private distance-learning high school in Sapporo, Hokkaido. That classroom is exactly where the nightmare began for his victim.
The Victim’s Heartbreaking Story: Grooming, Rape and Years of Extreme Abuse (2016–2019)
Court filings and media coverage from outlets such as Ashita no Keizai Shimbun, Mainichi Shimbun and Kyodo News describe a textbook case of grooming that escalated into unimaginable horror. The victim, referred to only as “A,” was a 15-year-old first-year student when she joined Kurita’s art class in April 2016.
At first the contact seemed innocent – career advice about becoming a manga artist, behind-the-scenes industry stories, and swapping LINE messages. Soon he offered her a ride home. Instead he drove to a deserted spot, where he groped and kissed her. Emotional manipulation followed: he would act shocked or hurt if she showed fear, making her feel responsible for his “pain.”
Over the next three years the abuse moved to hotel rooms. Despite her repeated protests about her age and the teacher-student power imbalance, Kurita forced repeated sexual intercourse. She felt trapped – afraid of school repercussions or being left alone in locked rooms. What began as rape spiralled into extreme dehumanisation. Kurita forced her to consume excrement as “punishment,” smeared faeces on her face and body, wrote degrading words such as “slave” or “pet” on her skin and photographed the results, subjected her to public exposure, and used sexual devices. He produced child sexual abuse material (CSAM) featuring her and continued demanding nude images as late as July 2019 – months after her March 2019 graduation.
The psychological toll was devastating. The victim was diagnosed with severe post-traumatic stress disorder (PTSD) and dissociative identity disorder. Kurita showed zero remorse in court, insisting the acts were part of a “serious dating relationship” that included non-sexual dates. The court rejected every claim. Reports also suggest the school may have known of earlier inappropriate teacher-student contact yet failed to act.
The 2020 Criminal Conviction: Arrest, Fine, and the First Hiatus
In February 2020 Kurita was arrested, summarily indicted, and convicted for violating Japan’s Act on Regulation and Punishment of Acts Relating to Child Prostitution and Child Pornography – specifically for producing and possessing CSAM. He received a relatively light fine of 300,000 yen (approximately £1,900 or US$2,000). Daten Sakusen went on hiatus shortly afterwards.
The Civil Lawsuit, Editor’s Shocking Involvement, and Failed Settlement Attempt
In July 2022 the victim filed a civil suit seeking 19.8 million yen (around £128,000 or US$128,000) from both Kurita and the school. But the most disturbing detail emerged from events in May 2021 – before the suit was even filed. Manga ONE editor Takuya Narita (who had worked on both of Kurita’s series) joined a LINE group chat at the request of both parties. According to court-linked reports, Narita proposed a notarised settlement offering 1.5 million yen (about £9,700 or US$9,700) if the victim signed a non-disclosure agreement and agreed not to object to the manga’s continuation. She refused. No deal was reached.
Manga ONE later admitted the editorial department had “no intention” of direct involvement and described the editor’s actions as “inappropriate” due to insufficient awareness of the case’s seriousness. Yet Narita reportedly kept in professional and personal contact with Kurita long after the conviction – promoting the self-published Daten Sakusen and even meeting for lunch as recently as November 2025.
Despite the criminal record, Shogakukan green-lit Kurita’s return under the new pen name Hajime Ichiro. Jōjin Kamen launched in 2022. Artist Eri Tsuruyoshi has stated she was completely unaware of his past and had met the author only once, with all communication routed through the editor.
Creator Boycotts Explode: Artists Pull Works from Manga ONE in Protest
When the court details hit the headlines, the manga community reacted with fury. Eri Tsuruyoshi publicly expressed shock and wished the victim recovery, stating “acts that hurt others should not occur in the real world.” Other prominent creators swiftly suspended or requested removal of their series from Manga ONE, including Ai Minase, Minoru Takeyoshi (Shokubutsu Byōrigaku wa Asu no Kimi o Negau), Konomi Wagata (My New Life as a Cat), Miko Mitsuki, and Sumi Eno, who compiled a detailed public timeline of events. Light novel authors also criticised the publisher’s initial response. The boycott wave spread rapidly on social media, with UK and USA fans amplifying the outrage using hashtags that trended worldwide.
Shogakukan’s Official Apology and Promise of Investigation – What They Said
On 26 February 2026 the Manga ONE editorial department issued its first statement. It apologised directly to the victim, readers, artist Eri Tsuruyoshi, fellow creators, and “all parties involved.” The company admitted it “should not have used the author,” halted all digital distribution of Jōjin Kamen, and stopped physical book shipments. A follow-up announcement around 28 February revealed Shogakukan would form an external investigative committee including lawyers. The committee will examine exactly how the new series was approved, the editor’s role in the settlement talks, and all related circumstances. Results will be made public, along with “strict measures” (disciplinary action) and new prevention policies. The publisher emphasised: “We should have first and foremost considered the feelings of the victim” and accepted “full responsibility.”
Complete Timeline: Every Key Date in the Shogakukan Manga Scandal
To help readers track how this unfolded over nearly a decade, here is the verified timeline compiled from court records and official statements:
| Date | Event | Key Details |
| April 2016 | Abuse begins | Victim (age 15) joins Kurita’s art class in Sapporo |
| 2016–2019 | Escalation of abuse | Grooming, repeated rape, extreme acts including forced excrement consumption, CSAM production |
| February 2020 | Arrest and criminal conviction | Fined 300,000 yen for CSAM violations; Daten Sakusen paused |
| May 2021 | Editor Takuya Narita joins settlement talks | Proposed 1.5 million yen + NDA; victim refuses |
| July 2022 | Civil lawsuit filed | 19.8 million yen sought from Kurita and school |
| 2022 | Jōjin Kamen launches under Hajime Ichiro | 12 volumes released by February 2026 |
| October 2022 | Daten Sakusen officially ends | Kurita self-publishes digitally |
| February 20, 2026 | Sapporo District Court ruling | 11 million yen damages awarded to victim |
| February 26–28, 2026 | Shogakukan/Manga ONE apologies and halts series | Distribution stopped; external investigation launched |
Why This Shogakukan Apology Matters to UK and USA Manga Fans
Manga isn’t just Japan’s export – it’s a multi-billion-pound industry in the West. Series like Jōjin Kamen could have reached English-language audiences through official translations or fan discussions. The scandal raises urgent questions: Are Western publishers and platforms doing enough due diligence when licensing Japanese titles? Should there be international standards for creator background checks? Many UK and USA readers now wonder whether their favourite apps have unknowingly supported similar situations. The case echoes #MeToo reckonings in Hollywood and Western comics, proving that no creative industry is immune.
What Happens Next? Ongoing Investigation and Calls for Industry Reform
As of early March 2026, Jōjin Kamen remains unavailable. The external investigation continues, with promises of public findings and disciplinary action. Kurita’s earlier series Daten Sakusen is still self-published with no reported changes. The manga world is watching closely. Will Shogakukan’s response set a new standard for accountability, or will pseudonyms and quiet rehiring continue? Creators and fans alike are demanding transparent vetting processes, better support for victims, and zero tolerance for those who commit crimes against minors.
This Shogakukan manga scandal 2026 isn’t just another industry controversy. It’s a wake-up call that real people – especially vulnerable young fans and aspiring artists – deserve protection far more than any deadline or sales chart. As the investigation unfolds, one message echoes louder than ever: the voices of victims and the creators standing with them will no longer be silenced.
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