
As the weather warms up, our clothes lighten up, just like the spring version of the wildly popular men’s sailor loungewear!
Guys, if you were hoping to get the fleecy sailor uniform loungewear that sold out in just two days last winter, now’s your chance! BIBI LAB, thendesigning company behind all things weird, has heeded the call for comfortable women’s wear designed to fit a man’s body, as otokonoko and crossdressing in general becomes more widely accepted.
Behold, the Boku Sera (“Boku” being a masculine word for “I” and “Sera” from the Japanese pronunciation of “sailor”):
The average man’s shape and body type make it difficult for guys looking to crossdress to find women’s clothes that don’t cut off circulation to their arms or hug the body in all the wrong places. But the new spring version of the “Boku Sera” includes all guy-friendly points of the first winter version, this time in a lighter, more breathable sweatshirt-type material.
The spring Boku Sera will go on sale on April 8, and is available for preorder through Amazon Japan, Animate, Rakuten, and Village Vanguard (sorry, all sites are Japanese only). If you’ve got your eye on this, judging by how quickly the winter version sold out (even though it was thought there was enough stock to last for half a year), you might want to jump at the chance while you still can!
Source: NariNari.com, BIBI LAB
Images: BIBI LAB





Sailor uniform loungewear for men sells out in 2 days
RocketNews24’s Meg models the entire line of Japan’s new schoolgirl outfit loungewear 【Photos】
Japanese schoolgirl roomwear takes sailor suit uniform to another level as wearable blanket
Our reporter wears the Boku Sera schoolgirl outfit, visits Harajuku, takes purikura
Anime film The Anthem of the Heart inspires new school uniform loungewear from Village Vanguard
Tokyo’s life-size Gundam is getting a new look before its end-of-summer removal
Universal Studios Japan is giving Frieren anime fans the chance to make unforgettable memories.
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
When is miso ramen not miso ramen? When it’s the new ramen at one of Japan’s top beef bowl chains
Japan now has “edible cat fur” for people who really love felines
7-Eleven’s new green tea rice ball and sweets are only available in Japan’s top tea-growing area
Sanrio Hotel Floria isn’t actually a hotel, but it’s still a must visit for fans traveling in Tokyo
300-tonne hose washes up on Japanese shore
7-Eleven Japan has a new Creamy Iced Cafe Latte that’s a hit on social media
Japanese university welcomes birth of baby deer on campus, president waives entrance exam[Videos]
East Japan Railway announces plans to abolish magnetic-strip tickets
New Square Enix Cafe reveals Final Fantasy, Dragon Quest, Nier, and Fullmetal Alchemist menu items
Japan’s cheap beef bowl chain goes upscale with Matsuya Premium, but is it worth the higher price?
Family Mart commits “reverse fraud” in new Giant All-Star Festival, and we couldn’t be happier
New Tokyo sweets shop offers 648 different mochi ice cream dumpling combinations
7-Eleven Japan joins the craze for Korean Gamja Cheese Balls
Shakey’s Japan creates matcha mochi, Kyoto fish, and Kansai Chili Con Carne pizzas
Anne Hathaway creates PR frenzy in Japan after mentioning Tottori in Devil Wears Prada interview
Kanji ice cream becomes a sell-out hit in Japan
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Japanese convenience store shows us how to dress for the rainy season
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
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】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
What’s cute and cozy and soft to wear? The new Sailor Moon Luna and Diana loungewear
Japanese cosplayer dresses as female high school student for new road bike campaign
Japan’s schoolgirl roomwear outfits are ready for winter with new, extra-warm versions