
On September 9, Hozumi Hasegawa, a second-division professional boxer competing successfully at a world level, made a very angry post to his blog condemning the nation’s laws for preventing him from raising his hand against anyone outside of work, regardless of the circumstances.
We’ve probably all heard the story in unspecific terms: rumor states that a trained fighter must register his own fists as lethal weapons. It would then stand to reason that any scuffle involving that person would put him on the receiving end of severe charges for battery and assault with a dangerous weapon. Could it be that all the hearsay is actually true?!
Hasegawa opened his recent blog post with the admission that he “was writing out of irrational anger.” According to his personal understanding of the subject, the law states that because he is a pro boxer, his own body is classified as a dangerous weapon and thus he cannot exchange blows with anyone on the streets, even if the circumstances would normally classify fighting as a justifiable response. Hasegawa gives two examples in his angry rant. “Even if a large number of young punks were to come and pick a fight with me, because I’m a pro, I’d have to endure their beating without fighting back. […] So, even if I’m squarely and purposefully hit, I cannot retaliate simply because I’m a pro?”
Hasegawa goes on to question all of the inconsistencies that this rule creates. “Would it be better for a pro martial artist?” he writes. “Is it because I’m a pro boxer? Would it still be forbidden if it was me against ten armed assailants? Or, what if two pro boxers have a fight in the streets? This law is strange!” he laments.
Of course, Hasegawa’s outcry is not for his inability to start a rumble in the streets, the professional fighter assures his readers. What he wants is to retain the right to protect himself, his friends, and those important to him as an act of legitimate self-defense. “There’s a difference between hitting someone out of frustration and hitting them to protect yourself. I don’t understand this law that says I can’t hit anyone just because I’m a pro.”
Now, I’m no lawyer, but I worked a little Google-fu to see what I could dig up about this peculiar law. While I wasn’t able to find anything specifically targeting boxers, I did come across an interesting fact on 3Yen, a legal FAQ for Japan. According to this site, residents of Japan do not have a right to self-defense! It is only a mitigating option. What this means is that any attempt to use violence as a form of defense leaves one liable to battery charges which will only be dropped if a number of mitigating circumstances can be proved.
In other countries, such as America and Australia, fighting back in the face of an assault is legally permissible within “necessary measure,” even for a trained fighter. This usually matters most in the courtroom, long after a fight, as the victim of the initial assault must be able to prove that the amount of force that they used in their retaliation was necessary given the circumstances. In such cases, a trained fighter acting instinctively upon a perceived threat can be at a disadvantage when placed before a jury. If the fighting specialist suffers no injuries, while their assailant suffers many it can be hard to prove that the measures taken were not excessive, but in fact necessary.
So, I want to believe that Hasegawa’s legal advisory to refrain from all fighting on the streets was more to avoid the high likelihood of battery claims against him in the event of injury to his assailant, rather than the existence of a law specifically targeting professional boxers. After all, it would be difficult to defend the mitigating circumstances when the assailant is the one suffering a broken jaw. But, like I said, I’m no lawyer!
As an extra little follow-up to Hasegawa’s angry blog rant, earlier this morning the pro boxer posted a written apology for his outburst over the unfair law. After discussing the issue with his boss and his trainer, he has calmed down considerably and regrets specifically that he showed any willingness whatsoever to strike a person. He is rethinking the matter very deeply and apologizes sincerely for lashing out in a public forum.
Source: Oricon Style (Japanese)
Top image: Hozumi Hasegawa on Ameblo

Japanese ex-pro wrestler Chigusa Nagayo saves woman from assault in carpark
Home invasion robber makes Japanese granny feed him, gives her 10 masks in return
Anime isn’t like reality: Japanese police arrest man holding three knives, one in his mouth
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Paying for prostitution isn’t illegal in Japan, but it could be soon
Five amazing snow-view open-air Japanese hot springs in Hokkaido [Photos]
World’s only double-helix wooden structure, Aizu Sazaedo, is mysterious both outside and inside
Blowfish-shaped fugu bento appears to celebrate Japan’s Blowfish Day [Taste test]
Our reporter is willing to die on the pseudo-Italian restaurant Olive Hill
Satisfy your sweet tooth with cheesecake and more all-you-can-eat sweets at Cheese Garden
Family Mart releases huge range of cute sweets for Cat Day in Japan
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
A look back on 40 years of Japanese schools banning stuff
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Huge Evangelion Unit-01 head appearing in lights in Japan to celebrate anime’s 30th anniversary
New Family Mart cinema opens inside Japanese airport
Man arrested in Japan after leaving car in coin parking lot for six years, racking up three-million-yen bill
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Yokai are descending upon Tokyo this spring in the latest immersive art experience
Japan’s Naruto theme park now offering real-world version of Minato’s kunai ninja weapon
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Leave a Reply