Sumire Uesaka Guides You Through the World of Japan’s Concept Cafés

Concept Cafés: An Escape Into Another World

In Japan, a concept café is built around a clearly defined theme or immersive setting, expressed through everything from the décor to the service style. More than places to eat or drink, they offer experiences you would not find in an ordinary café. They come in many forms: cafés centered on interacting with animals, spaces inspired by manga, anime, or video game worlds, and the well-known maid cafés, among others.
 
Among international visitors, the most recognizable style is probably the costume-themed concept café. The best-known example is the maid café, where staff appear as maids and guests are treated as “masters.” Costumes, interiors, and service are all carefully aligned with that premise. This format first gained popularity in Akihabara in the early 2000s before spreading across Japan. Today, the scene extends far beyond maids, with cafés themed around butlers, schools, fantasy worlds, and many other ideas.
 
There is also a category in Japan known as “girls bars,” but the key difference lies in the style of service. In girls bars, staff typically serve drinks and chat with customers from behind the counter as bartenders. In contrast, at a concept café, staff move between tables and interact directly with guests. At heart, concept cafés are still an extension of ordinary dining spaces. Guests come to enjoy food and drinks while also taking in the atmosphere and the casual, in-character interaction with the café’s cast members.

One person who has brought this world to life in her own way is voice actor Sumire Uesaka, who produced the concept café Twilight Rouge.

Twilight Rouge: A Vampire Academy Concept Café

Sumire Uesaka is one of Japan’s most popular voice actors, known for roles such as Lum in Urusei Yatsura and Meat in Kinnikuman Perfect Origin Arc. She is also active as a singer and radio personality. Opened in February 2025, Twilight Rouge is the concept café she created around the idea of an academy attended by elegant vampires. Since opening, it has continued attracting visitors drawn by its fully realized setting, substantial food menu, bar counter, and entertainment offerings. Guests here are addressed as senpai—a Japanese term for a respected senior or upperclassman.

We asked Uesaka-san about the concept of "Twilight Rouge".
 
The cast members here are vampire trainees studying at the academy, while guests are former students returning as senpai. That’s the setting we’ve created for people to enjoy.”

The café brings together two seemingly different elements: gothic vampire elegance and the familiarity of school uniforms. For Uesaka, that combination

“Concept cafés are very free. I’ve always loved vampire stories, so I wanted to bring in that gothic atmosphere—the chic, Western-style elegance vampires often have. At the same time, I wanted the uniforms to feel youthful and student-like, so I added the academy element as well.”

Why would a successful voice actor decide to open a concept café? The answer, she says, came naturally from years of enjoying them herself.

“Honestly, it started in a pretty casual way,” she laughs. “I’ve always liked maid cafés, and I used to drop in from time to time. I was never the type to become a regular at just one place. I’d walk around Akihabara, spot a café that caught my eye, and just drop in.”

One place that left a lasting impression on her was IDOLY, a concept café produced by illustrator Mel Kishida. Its free-spirited atmosphere gradually made her think, “Maybe I could create something like this myself.”

“At IDOLY, Kishida himself not only designed the costumes, but would sometimes even serve customers. It felt incredibly free. Seeing places like that made me think, ‘Concept cafés look fun. Maybe I’d like to create one too.’ When I mentioned that idea to my manager, I found out they were actually a big concept café fan with many connections in the scene. That’s when I thought… maybe I really could do it.”

From Interior Design to Uniforms: Meticulous Attention to Detail

Every aspect of Twilight Rouge reflects an extraordinary level of care. True to Uesaka’s deep affection for anime, manga, games, films, and subculture at large, her vision extends far beyond the café’s concept itself, shaping everything from the choice of property and interior layout to the menu and uniforms.

“Before anything else, I put a lot of thought into choosing the location. There are many concept cafés in places like Ikebukuro and Kabukicho in Shinjuku, but for me, concept cafés have always meant Akihabara. I wanted it to be as close to Akihabara Station as possible. This was the space we found while balancing that ideal location with the size of the property. Size mattered to me because I personally don’t like waiting in long lines. I wanted to create a place where many guests could enjoy themselves smoothly, without too much waiting.”
 
The same level of care shaped the interior as well. Uesaka says she worked through every detail with designers and contractors, considering each element one by one.
 
“I paid attention to everything, from the wood grain of the tables to the shape of the sofas. For the seating, I took inspiration from the sofas in a certain coffee shop and aimed for the slightly retro feel of a classic Japanese café. For the lighting around the tables, I looked for lamps that might appear in Castlevania—something almost candle-like. At the same time, lighting that is too bright can tire the cast’s eyes, so we chose bulbs that would be gentler on them.”

One of the café’s most distinctive features is its wraparound counter.

“I wanted guests to be able to enjoy watching the cast no matter where they’re seated—even from behind, in a way. You can see them moving around the space from any seat, at roughly the same distance.”

The uniforms were designed not only for visual appeal, but also for comfort and ease of wear.
 
“The patterns were created by the fashion brand Victorian maiden, and stylist Natsumi Sano also played a key role. We referenced many different school uniforms, combining sailor-style elements with vampire-inspired motifs. We also paid close attention to comfort and ease of movement, aiming to create something that balances elegance with functionality so the cast can wear it comfortably.”

Experiencing the World of a Concept Café Firsthand

So how should first-time visitors enjoy a concept café?
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“First of all, just relax and step inside. Once you’re seated, take in the atmosphere and get a feel for the concept of the space. If there’s a cast member you think you might get along with, feel free to start a conversation. Some menu options are designed to give you dedicated time to chat with a cast member, which can make the experience even more enjoyable. Ordering things like personalized Instax photos or omurice decorated with ketchup art can turn the experience into a really memorable keepsake.”
 
We decided to experience Twilight Rouge for ourselves.

The Greatest Appeal? Taking Memories Home With You

The enjoyment of a concept café does not end when you walk out the door. The conversations you had, the photos you took, and the atmosphere you experienced stay with you as lasting memories. Uesaka believes that’s where much of the appeal lies.
 
“What makes concept cafés special, I think, is that you get to take memories home with you. That’s exactly why I’d recommend them to people visiting Japan. Of course I’d love people to visit Twilight Rouge, but even just walking around Akihabara, if you come across a place that sparks your curiosity, I hope you’ll simply step inside. I’d love to see that charm reach visitors from overseas too. Maybe one day we can even think about expanding abroad. Just as people in Japan enjoy concept cafés, I hope people overseas can discover what makes them so appealing.”

A concept café offers the pleasure of stepping into a world beyond everyday life, while still feeling surprisingly relaxed and welcoming. If you have the chance, it’s a uniquely Japanese experience well worth discovering for yourself.