
Rehabilitation center’s program is run by professional manga artist.
Creating a manga involves more than just plopping your protagonist and supporting cast into an empty white void, but not everyone with a knack for drawing characters has the time or talent for background artwork. Those looking for help, though, can turn to website Mangaka Honpo.
Mangaka Honpo offers a wide variety of illustrated background art, with everything from castles and shrines to classrooms and train stations. It also has a selection of vehicle interiors and exteriors for cars, motorcycles, and ambulances, all offered at prices as low as 330 yen (US$3.10). And while Mangaka Honpo isn’t the only website in Japan to offer manga background art, it’s the only site where all of the artwork is drawn by prison inmates.
Pictured above is the Mine Rehabilitation Program Center, a real-world prison which opened in Yamaguchi Prefecture in 2007. The facility houses first-time convicts for less serious crimes (no convicted murderers, for example), and has a variety of prison work programs which inmates participate in. Many of these, such as woodworking, printing, clothing making, and metalworking, are similar to those in other correctional institutions in Japan, but one that’s unique to the Mine Rehabilitation Program Center is manga background artwork.
The program is overseen by professional manga artist Ryo Sonoba. Given the circumstances, many of the program participants don’t have any preexisting interest in or affinity for illustration, and Sonoba admits that newcomers’ early progress is often slow, with many submissions being something that the inmate obviously gave up on half-way through. However, with time many of them come to see meaning in sticking with a drawing through to its completion, and this before/after comparison of one inmate’s work after three months in the program is honestly impressive, even if it was produced by tracing a photo reference.
With stock backgrounds, there’s sometimes a tendency to draw them in a very basic perspective, like the backdrop for a stage play, sacrificing dynamism for ease of pasting character artwork over it. However, the data Mangaka Honpo supplies purchasers with allows the artwork to be broken up into layers, meaning that additions can be slid between parts of Mangaka Honpo’s art, such as putting a character between a chair and desk in a conference room background, which allows for more varied angles.
Mangaka Honpo, which currently has more than 100 background available, and roughly another 200 drawn and waiting to be uploaded to the site, can be found here.
Related: Mangaka Honpo, Mine Rehabilitation Program Center
Images: Mangaka Honpo
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]







Runny curry, no pudding spoons among complaints of Japanese prison inmates
Japanese prison mascot appears in children’s colouring book made by prison inmates
Want to be a manga artist, but can’t draw backgrounds? Website has environments you can download
Manga materials website offers thousands of reference poses for budding artists to download
Weekly Shonen Jump manga pirate given three-year suspended prison sentence in China
Family Mart releases huge range of cute sweets for Cat Day in Japan
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
Japan super budget dining – What’s the best way to spend 1,000 yen at McDonald’s?
Japanese job-quitting service contacted by other job-quitting service because employee wants to quit
A spotlight on Japanese singles figure skating: Jumping into the 2026 Olympics【Pt. II】
Naruto jerseys coming to Major Leage Baseball theme nights, Hello Kitty to take over a field
Genuine Muramasa blade and Muromachi katana on display at Tokyo’s Touken Ranbu store【Photos】
1,200 Japanese workers convert above-ground train to subway line in a matter of hours
We learn the terrifying secret of Silent Hill ramen
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Yokai are descending upon Tokyo this spring in the latest immersive art experience
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Japanese women sound off on their minimum height requirements for a husband【Survey】
Huge Evangelion Unit-01 head appearing in lights in Japan to celebrate anime’s 30th anniversary
Kyoto planning surprise late-night inspections of Airbnb-style rentals to fight overtourism
Japanese movie theater chain’s popcorn earns highest Grand Prix quality certification
Japan’s most famous Mt. Fuji view park cancels cherry blossom festival because of overtourism
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
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
Japanese Twitter user shares a genius-level tip for drawing manga characters in skirts【Pics】
Japanese anime/manga pros join Sailor Moon Redraw online movement, redesign iconic character
Amazing new AI program transforms photos into gorgeous amine artwork【Video】
Toyota builds an actual Initial D concept car, plus awesome manga artwork for it 【Photos】
Back to the Future gets anime/manga artist makeover with chibi Marty and handsome Biff【Pics】
Japanese government wants to acquire original anime and manga art for creation of national archive
Japanese fan artist kid redraws entire collected volume of Attack on Titan manga【Pics】
Leave a Reply