
Now you can complete your sailor suit schoolgirl outfit with a school bag from a variety of historical Japanese eras.
Japanese novelty clothing manufacturer Bibi Lab has been catering to the shy cosplayer market for several years now, with a number of schoolgirl “roomwear” outfits designed to be worn around the home and away from the public eye.
We’ve seen everything from “rich girl” school uniforms to sailor suit outfits for men, but for all the weird and wonderful cosy costumes they’ve produced, the company has just realised there was one thing missing from their range: some true-to-life schoolgirl accessories.
Here to amend the situation is Bibi Lab’s new School Bag Cushion range, which consists of three soft cushions, accurately styled on Japanese school bags from different eras to match their existing Sera Kore (“Sailor Collection”) line of sailor suit school uniforms.
First up in the range is the black-coloured satchel, which was commonly used during the Showa period (1926-1989). Seen here with Bibi Lab’s Kogyaru Style school uniform, which was popular in the ’90s, the bag harks back to a more retro era of schoolgirl fashion.
After the decline in popularity of the black leather satchel in the ’90s, the brown leather bag came into fashion. With increased durability, this type of bag was said to be a better match for blue or grey school uniforms.
Rounding out the collection is the navy blue Boston-style school bag. Usually made from nylon and polyester, this is the school bag most commonly used by students today. Bibi Lab’s cushion version makes a perfect partner for their JK (joshi kosei/female high school student) style of school uniform roomwear.
Made from a cotton and polyester blend, all the bags in the range retail for 4,200 yen (US$37.22) each and come with cute handles and a school emblem to create a realistic look. Instead of stationery and textbooks, these bags are filled with a soft piece of foam, with the attached zip allowing for easy removal so the covers can be washed.
According to a survey conducted by Bibi Lab, almost 20 percent of respondents said they didn’t feel like they could wear a schoolgirl outfit in public, but they would be happy to wear one at home if they were able to.
With this in mind, the company is continuing to appeal to these shy cosplayers with even more items to make dressing up at home more enjoyable, including a range of schoolgirl “indoor shoe room socks“. These are designed to look just like the “indoor shoes” students wear in Japan while in the corridors and classrooms of a school building.
The socks retail for 3,000 yen per pair, or alternatively they can be purchased as part of a set, which contains a Sera Kore school uniform, bag and socks, for 15,600 yen. To make a purchase, head on over to the official Bibi Lab site, or check out their online stores on Amazon, Marauchi and Village Vanguard.









Japanese schoolgirl roomwear takes sailor suit uniform to another level as wearable blanket
RocketNews24’s Meg models the entire line of Japan’s new schoolgirl outfit loungewear 【Photos】
Japan’s schoolgirl roomwear outfits are ready for winter with new, extra-warm versions
Japanese cosplayer dresses as female high school student for new road bike campaign
Our reporter wears the Boku Sera schoolgirl outfit, visits Harajuku, takes purikura
Japan has omurice chocolate, and the weirdest thing isn’t how it tastes
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
A look back on 40 years of Japanese schools banning stuff
Japan’s new canned chu-hai with fresh lemon slice: disappointing gimmick or drink revelation?
Japan super budget dining – What’s the best way to spend 1,000 yen at McDonald’s?
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
A spotlight on Japanese singles figure skating: Jumping into the 2026 Olympics【Pt. II】
Is Japan’s new Super Thick Ramen worth waiting two hours in the Tokyo cold for?【Taste test】
British man arrested for biting Japanese police officer during shokumu shitsumon questioning
Criminals of Japan’s Edo Period Were Often Punished by Getting Face Tattoos
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
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Huge Evangelion Unit-01 head appearing in lights in Japan to celebrate anime’s 30th anniversary
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Family Mart releases huge range of cute sweets for Cat Day in Japan
Japan’s first all-matcha ramen restaurant is now open in Kyoto【Photos】
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
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
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
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
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
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 factory lures new workers with calendar featuring beautiful cosplayer
Cosplay like an angelic student in a winged Japanese schoolgirl uniform
Give some Japanese schoolgirl style to your pet with the adorable schoolcat collar
Off-the-shoulder schoolgirl dresses look like something Japan would love, but it didn’t make them
Sailor uniform loungewear for men sells out in 2 days
Japanese company creates new “Kimono Pyjamas” designed to be worn indoors and outdoors
The surprisingly deep differences of sailor suit school uniform collar styes – Kanto-eri and more
The sailor suit kimono combines two iconic fashions into one Japan-packed outfit
Hello Kitty cosplays as gun-slinging schoolgirl from new “Sailor Suit and Machine Gun” movie
Japanese Twitter user illustrates the difference between schoolgirl uniforms in major cities
Japanese sailor suit school uniform gets an upgrade with traditional kimono details
Japan now has sailor suit school uniform cosplay costumes for your drink bottles
No more miniskirts? Changes happening in Japanese schoolgirl uniform fashion trends
When Ladybeard meets “Sailor Suit Old Man”, it’s an explosion of manly cuteness【Photos】
Sailor Moon socks from Japan appear as miniature uniforms for your feet
Cosplay in your sleep with this giant anime-style “pigtails pillow”【Pics & Video】
Leave a Reply