TOKYO (TR) – Where can a convict find the best food, the most comfortable cells and top-tier nursing care? The answers might surprise you, at least according to a new ranking compiled by underworld writer and crime analyst Hiroyuki Maruno as provided by GetNews (May 23).
Based on surveys and interviews with former inmates, the report pulls back the curtain on Japan’s penal system, revealing everything from mouth-watering prison bread to the unexpected dangers of being locked up without the yakuza.
In Japan, inmates are strictly categorized based on their criminal history. Class A facilities hold first-time offenders, while Class B prisons house repeat offenders and yakuza members. Other classifications include Class Y for offenders under 30, and Class Z for inmates over 65. These designations create vastly different cultures behind bars.

Fuchu Prison takes the crown
Taking the top spot for both overall comfort and culinary excellence is Fuchu Prison in western Tokyo.
According to a former inmate, the communal cells at Fuchu foster a surprising spirit of camaraderie. “There’s no strict, annoying hierarchy, and if someone gets sick, everyone covers for them. That spirit is continuously passed down among the inmates,” he said.
Fuchu is also renowned for its culinary staple: “prison bread” (koppe-pan).
“The taste beats any bakery on the outside,” said the aforementioned inmate, who served six years at the facility. “The inmates make it themselves, and their own craving for good food translates directly into the flavor.”
Nagano Prison ranked second for comfort. Despite freezing temperatures, inmates reported a chatty, “training camp-like” atmosphere. Yokohama Prison took third, with modern factory facilities that allow inmates to feel like they are still living in the outside world.
For food, Kokura Prison ranked second, with former inmates praising the hearty meat dishes and rich hayashi rice — beef, mushrooms and onions in a thick demi-glace sauce — served to young offenders. Tsukigata Prison in Hokkaido took third, utilizing fresh local dairy and seafood to serve up regional delicacies like salmon cream stew.
Yakuza paradox
While one might expect prisons filled with organized crime figures to be the most violent, ex-inmates claim the exact opposite is true.
Mie, Shizuoka, and Kurobane prisons — all Class A facilities for first-time offenders — boast the fewest yakuza inmates. However, the absence of older mobsters creates a dangerous power vacuum.
Without the rigid underworld hierarchy to maintain order, young street thugs and members of quasi-syndicates (hangure) run rampant. Former inmates report that bullying, theft and harassment are frequent in these facilities, often leading to innocent convicts getting dragged into brawls and sent to solitary confinement.
A retirement home behind bars
As Japan grapples with a rapidly aging society, an increasing number of elderly citizens are choosing the security of prison over dying alone in poverty.
Onomichi Prison ranked number one for aging convicts. As the only facility in Japan specifically equipped to handle elderly and disabled inmates (Class PZ), it operates much like a state-funded nursing home, complete with specialized bathing and feeding equipment.
Osaka and Fuchu prisons ranked second and third for elder care. In these facilities, young inmates look after the elderly as part of their vocational training in nursing and welfare.
“They don’t want to die behind bars, but they receive such intensive care that they might actually be better off inside than on the outside,” a former prison guard noted.
Despite the tales of delicious food and free healthcare, the reality of the penal system remains grim.
“People talk about the food being good, or it being a comfortable place for old age, but being a caged bird is a miserable and desperate feeling,” the aforementioned inmate concluded. “I absolutely never want to go back.”




