English Version
The Kyushu University Vivisection Incident is one of the darkest medical war crimes associated with wartime Japan. In the case, living prisoners of war were subjected to procedures such as lung removal and injections of diluted seawater into their blood vessels. Eight prisoners died.
Later, during investigations and trials under GHQ, an even more shocking allegation surfaced: that human flesh had been eaten.
The idea is grotesque even beside the confirmed facts of the vivisections. But did cannibalism really happen? There is also a theory that the cannibalism accusation was fabricated.
Was the cannibalism allegation fabricated?
GHQ reportedly described the Kyushu University Vivisection Incident as an act of “unparalleled barbarity.” Given that the United States also carried out its own experimental acts during the war, some people find that judgment difficult to accept without reservation. Still, there is no question that the incident itself was horrific.
It is a fact that operations with almost no chance of survival were performed on prisoners of war. It is also clear that those acts were inhumane.
Among all the disturbing elements of the case, the alleged cannibalism is especially chilling. The suspicion was that, during the experiments, someone may have eaten a prisoner’s liver.
However, there is a theory that this cannibalism story was a GHQ fabrication. In the actual case, people connected to the incident were found guilty, and one person later died by suicide in prison. But the charges were related to performing live human experiments and failing to properly bury the bodies. The cannibalism allegation was not prosecuted because there was no evidence.
The interrogations took place in occupied Japan immediately after the war. In other words, citizens of defeated Japan were being questioned by the victorious GHQ. Some accounts say these interrogations were not calm, lawful, or careful, but closer to torture.
From GHQ’s perspective, the doctors had used young airmen as experimental material, so it is not hard to imagine that the questioning was harsh and intense.
As for the cannibalism allegation, it cannot be definitively dismissed, but it also cannot be stated as fact. The doctor from the First Department of Surgery who was convicted in the case and later died by suicide in prison is said to have left almost no records about the dissections.
At the time of the experiments, Fukuoka had been devastated by air raids. Food was scarce, and daily life was desperate. In that environment, was human flesh actually eaten? There is no way to know for certain.
Was the incident organized by Kyushu University?
Kyushu Imperial University, now Kyushu University, has denied that the incident was carried out as an institutional act. According to that position, it was not ordered by the university as an organization, but carried out by certain individuals.
The incident is often said to have been triggered by a military order to “dispose of” prisoners, in the context of Japan’s severe wartime shortages. In that sense, it may not have been a direct university order.
Even so, it is horrifying to think that these acts took place in a university medical school dissection room, with multiple doctors and nurses present, as seawater was injected and internal organs were removed.
A grotesque act took place in a place of learning, and in the trials, 29 people connected to the case were punished. Even if the university leadership did not directly order it, the involvement of Kyushu Imperial University’s medical faculty as an organized setting is difficult to deny.
At the time, nearly every major institution in Japan, including universities, was expected to obey or cooperate with the military.
The incident seems to have emerged from a combination of wartime power structures, the desire to develop artificial blood, and a chilling curiosity about how much blood loss a human being could survive. Military personnel were reportedly present at the experiments, and there were also observers from other departments and universities.
For travelers and history fans: this is connected to real institutions and real victims. If you visit related areas in Fukuoka, do so respectfully, follow campus and museum rules, and avoid treating the site as a thrill-seeking destination.
Acquitted of cannibalism, but warped by war
A man from Fukuoka who witnessed the vivisection as a medical student later said, “War drives people mad. Nothing remains but misery and stupidity.”
He also recalled that the mental state of the time was so abnormal that it would be unimaginable in an era of peace.
The incident happened only one month after he entered the university. He was reportedly told it was not a dissection, but an operation.
What was in the minds of the doctors who cut into the bodies of young prisoners whose hearts were still beating strongly in the final phase of the war?
And why does the fabrication theory exist? Through this case, one can glimpse not only the collapse of medical ethics in wartime Japan, but also the power relationship between defeated Japan and the American occupation authorities.
Summary
In the Kyushu University Vivisection Incident, living and apparently healthy prisoners of war were subjected to experimental operations, and eight died.
The cannibalism allegation that emerged during the investigation was not proven, and those involved were not found guilty of that charge. Some believe it may have been fabricated by GHQ.
Eight airmen had flown to Japan in planes used to bomb the country. Doctors then placed them on operating tables and cut into them.
It was an incident born from the distorted ethics of war, where ordinary moral limits had been pushed into something unrecognizable.
Japanese Language
九州大学生体解剖事件 では、生きたままの捕虜にに対して”肺を切除”したり”薄めた海水を血管に注入”したりして8名の捕虜を死亡させました。その後のGHQの裁判で関係者への聞き取りが行われその中から「人肉食」というとんでもない話が飛び出したのです。生体実験をしたというだけでもかなりグロテスクですが、その上、人肉を食べていたとしたら…。生体解剖して食べるって…本当にそんなことがあったのかな。どんなにお腹が空いててもちょっとできないよね。生体解剖はともかく人肉食にはでっち上げ説もあるんだよね。
そうなの?ちょっとほっとしたような…。人肉食事件はでっち上げ?。。画像:Pixabay 。九州大学生体解剖事件は、GHQに「類例ない野蛮さ」といわれた事件でした。当時のアメリカが日本にしたことも実験的なものがかなりあったわけですから、九州大学生体解剖事件を彼らから「類例がない」と言われるのもちょっと、納得できませんが…。とにかくそのくらい衝撃的な事件であったことは事実です。実際に、捕虜に対して生存の可能性が極めて低い手術を行ったことは事実ですし、非人道的なものだったことは確かです。
そんな九州大学生体解剖事件の中でも、かなりぞっとするのが「人肉食事件」です。この 実験の時に、肝臓を食べたのではないか… そんな疑惑があります。実はこの人肉食については 「GHQのでっち上げ」だという説 もあります。実際に、この事件では関係者が有罪になり、1名は獄中自殺をしているのですが罪状は「生体実験をしたこと」や「埋葬しなかった」ことで、人肉食に関しては証拠がなく立件されていません。関係者が取り調べを受けたのは戦後すぐの占領下の日本でした。
つまり、敗戦国の日本国民が戦勝国のGHQから取り調べを受けたという訳です。当然、その取り調べは合法的に丁寧に行われたものではなく、 拷問に近い取り調べだった とも言われています。GHQ側からすれば、まだ若い搭乗員を実験材料にした憎き医師ですから、取り調べが厳しく過激だったことは想像に難くありません。人肉食に関しては、なかった…とも言い切れないしかといってあったとも言えません。この事件で有罪となり、 後に獄中自殺した第一外科の医師は解剖に関しての記録をほとんど残していなかった とされています。
実験がおこなわれた当時の福岡は空襲で焼け野原となり、食べるものにも苦労する…そんな状況でした。その中で、人肉が食されたのか…。それを正確に知るすべはないのです。参考資料: 九大医学部アメリカ兵生体解剖事件 。九州大学生体解剖事件は組織的に行われた?。。画像:Pixabay 。九州大学生体解剖事件に関しては、九州帝国大学(九州大学)はこれを否定しています。組織的なものではなく、一部の人間によって行われたものだった…というわけ。生体解剖事件は食料が乏しかった当時の日本の事情なんかもあって 「捕虜を適当に処分しなさい」 という軍部からの命令が引き金になったと言われています。
ですから、大学の指示があったというわけではないのでしょう。ですが、大学の医学部の解剖室で大人数の医師や看護師の立ち合いのもと、 海水を注入したり内蔵を切り取ったりする解剖が行われていた ことを考えると、ゾッとしてしまいます。猟奇的な行為が「学問の場」で行われ、 裁判では関係者29名が処罰されるに至った のです。大学の関与がなかったにしても、九州帝国大学医学部の組織的な計画や関与があって行われたことは否定できない事実です。当時、大学も含めてほとんどの機関が軍に従うことや協力することを義務付けられていました。
戦時中特有の力関係と人工血液の開発の欲求、そして、どのくらい出血すれば人は死ぬのかを確かめたいという探求心…そういった様々な要素がひとつになってこの事件は起こったのです。実際に実験には軍の立ち合いや他の学科や大学からの見学者もいたそうです・・・。参考資料: ダヴィンチニュース 。人肉食に関しては無罪・・・だけど戦争が人を狂わせた。。画像:Pixabay 。当時、この生体解剖に医学生として立ち会った福岡市の男性は。「戦争は人を狂わせる。悲惨と愚劣しか残らない」。
「当時の心理状態は平和な時代には考えられないほど、おかしな状態だった」 引用: あじさい文庫だより 。と話しています。大学入学後１カ月でおこった生体解剖事件…解剖ではなく手術だと言われていたそうです。戦争末期の中でまだ心臓が力強く鼓動する若い捕虜の身体にメスを入れた医師の心情はどのようなものだったのでしょうか。そしてなぜでっちあげ説が出てくるのか…敗戦国日本に対するアメリカの支配をこの事件を通して垣間見ることができます。まとめ。九州大学生体解剖事件では、健康な捕虜に対して生体解剖が行われ8名の捕虜が死亡しました。
この事件の取り調べで浮上した「人肉食疑惑」については、証拠がなく無罪とされていて、GHQのでっちあげだったという説もあります。日本を爆撃するために飛来した飛行機の搭乗員だった8名とその捕虜にメスを入れた医師…。戦争が狂わせた倫理観のゆがみが引き起こした事件でした
