
One university professor in Tokyo is redefining what it means to teach with style.
Imagine walking into class on the first day of the semester and seeing your professor dressed like this:
…or this:
…or even this!
It’s time to meet Kazunori Uhyo Sugiura, also known by his alias Pietoro Woo Hiyo Hiyo, an Associate Professor at prestigious Keio University’s Graduate School of Media Design in Tokyo. In his own words:
“I have been teaching Computer/Internet Science, and Otaku Culture
in unique style: cosplay and kigurumi ヽ(>ヮ<)ノ.Enamel, PVC, and satin costumes are my favorite.
Some of the costumes are made it by myself.
I don’t usually wear wigs or do make-ups during my lecture.”
Sugiura, who also goes by just “Uhyo,” often gives lectures related to otaku culture and seems to make no discrimination between dressing up as male or female characters. He even has his own page on Cure: World Cosplay with over 21,800 likes, providing detailed information about the date and title of each lecture for all of his costumes. A similar archive with character names and photos reaching back to 1996 can also be found on Keio University’s Creato! Graduate School of Media Design page.
As even more evidence of what a long-term otaku Sugihara is, his cosplay choices span several decades worth of popular anime, including Cyborg 009…
…Martian Successor Nadesico…
…and, of course, Attack on Titan.
We’d be hard-pressed to find a professor more dedicated to his craft than Sugiura. Let’s look forward to whatever future costumes he comes up with!
Sources: Facebook/Pietoro Woo Hiyo Hiyo, Creato!, Keio University faculty page, World Cosplay
Top image: Facebook/Pietoro Woo Hiyo Hiyo

Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Is Japan’s Crab-shaped Cup Ramen Timer worth the hype?
Pizza Hut Japan teams up with creator of one of the country’s best kinds of ramen for ramen pizza
Pikachu and Eevee become handmade Lladró porcelain sculptures to celebrate Pokémon’s 30th birthday
Japan has a cute Pokémon menu you probably don’t know about yet
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Is Japan’s Crab-shaped Cup Ramen Timer worth the hype?
Pizza Hut Japan teams up with creator of one of the country’s best kinds of ramen for ramen pizza
Pikachu and Eevee become handmade Lladró porcelain sculptures to celebrate Pokémon’s 30th birthday
Japan has a cute Pokémon menu you probably don’t know about yet
Visiting Japan’s one-and-only, and only-for-a-limited-time, Dragon Ball noodle restaurant[Photos]
Starbucks Japan offers special sakura picnics at Reserve Roastery Tokyo beside Meguro River
The best Hobonichi diaries, covers and stationery for 2026
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
“Eyelid Trainer” Creates a Double-Eyelid in Minutes a Day, Mr. Sato Tries it Out
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Japanese government planning higher ticket prices for foreign tourists at Tokyo National Museum
Starbucks Japan releases a new Cream Puff Frappuccino for a limited time
Is Tokyo Station’s startlingly expensive wagyu bento boxed lunch worth its high price?[Taste test]
One Piece creator has hidden secret of anime treasure’s identity in chest at bottom of real-world ocean
Silicone testicle covers banned from Japanese sauna following cups being left behind and on shelves
Studio Ghibli now sells Ursula’s backpack from Kiki’s Delivery Service at its anime shop in Japan
Live-action One Piece’s Luffy teaches Sesame Street’s Elmo a Japanese word for friendship[Video]
Japan’s newest Shinkansen has no seats…or passengers [Video]
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
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
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
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
Visiting Japan’s one-and-only, and only-for-a-limited-time, Dragon Ball noodle restaurant[Photos]
Starbucks Japan offers special sakura picnics at Reserve Roastery Tokyo beside Meguro River
The best Hobonichi diaries, covers and stationery for 2026
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
“Eyelid Trainer” Creates a Double-Eyelid in Minutes a Day, Mr. Sato Tries it Out
Here comes Japan’s newest fruit dessert sandwich: 7-Eleven’s purple Blueberry Sandwich!
Cute coffins now available at Tokyo’s coffin relaxation salon[Photos]
Japanese government planning higher ticket prices for foreign tourists at Tokyo National Museum
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
This Tokyo event is like a real-world Dragon Ball World Martial Arts Tournament
Silicone testicle covers banned from Japanese sauna following cups being left behind and on shelves
First Hello Kitty cafe to open in California!