Wynk Collaborative’s innovative blend of shapes and colours creates a sprightly experience within a neighbourhood bar.
December 21st, 2017
“Sumo Bar Happy is designed to be a neighbourhood hole-in-the-wall ramen and sake bar modelled after popular tachinomiyas (traditional stand-up bars) in Japan, with a small and intimate setting centred around a bar counter where patrons can socialize with the barkeep and other patrons over drinks and food.” shares Leong Hon Kit and Si Jian Xin, founders of Wynk Collaborative.
At 76 square metres, the space was previously an existing eatery that came with a fitted kitchen and restroom. “As the budget was restricted, we had to create elements for the space that would give it an identity but would also be simple and easy to execute.” shares Leong.

For a start, the existing floor and ceiling finishes were retained and made good. The back-of-house was also kept in its original state and furnished with new equipment, shielded from the entrance with a new wall and concealed door. This allowed the remaining 40 square metres of front-of-house to be given a more major revamp.
Taking up almost two-thirds of the front-of-house, the bar counter is the certainly the most eye-catching element and heart of the space. Due to existing site conditions, the bar counter had to be situated right outside the kitchen where it is connected directly via a hatch and a door, enabling a U-shaped arrangement for counter seats to be formed with the bartender at the centre.

There are also small carpentry details along the front and edges of the counter that allow customers to interact when they sit at the bar. The remaining interior space is filled by a row of dining tables with a long banquette, which reminds one of a sumo arena where the building is square with all seats having clear views of the centre action.
Another interesting feature is the venue’s two main beams of light that serve to tie the bar counter and dining tables together visually, while integrating astutely with the geometric theme of the bar, creating a fun, friendly and light-hearted atmosphere that opens directly to the pedestrian street outside.

“The shapes were designed to suggest forms seen in the sport of sumo as well as food and utensils. Eventually, these geometric elements were placed on the walls where some are used as door handles and shelves, while some of them are purely ornamental,” says Si.
It was a weekday evening when I visited the shop and the quaint dining establishment was bustling with a steady stream of the dinner crowd. Tachinomiyas have come a long way since the seventeenth century, and evolved into many different forms, but they always provide an oasis in society for people to gather and bond over food. Perhaps that is the magic of the space – and we can agree that the designers have achieved what they needed to.
INDESIGN is on instagram
Follow @indesignlive
A searchable and comprehensive guide for specifying leading products and their suppliers
Keep up to date with the latest and greatest from our industry BFF's!
Developed by bangdesign for Stylecraft, Kinn is an Australian-made collection of seating and occasional tables, shaped by modest proportions, practical detail and the changing demands of shared interiors.
At 3daysofdesign 2026, AHEC’s immersive exhibition traced the journey of American hardwood from forest to finished product.
The Geelong College’s Sport and Wellbeing Centre ‘Belerren’ designed by Wardle is designed around bringing in natural light. But Shade Factor’s job was to help modulate and precisely control it for the most important competitive moments.
In the last instalment of our three-part performance seating series, Alex Bain from Architectus explains why sitting well shouldn’t feel like sitting at all and explores an unexpected success metric of the hybrid workplace: the grounding power of emotional support.
Bar Ricci by Studio Kennon brings a touch of Milanese restaurant style to the Gold Coast, inspired by the meaning of ‘ricci’ in Italian.
Shortlisted in the 2026 INDE.Awards are a plethora of projects from Singapore and the Singapore Institute of Architects’ members. We celebrate the talent that resides in this country, as we showcase design that crosses borders and resonates in our Indo-Pacific region.
The internet never sleeps! Here's the stuff you might have missed
Jia CURATED is happening once again in Bali and this extraordinary design festival is not to be missed!
At a packed awards night in Melbourne, the design community from all corners of the Asia-Pacific region came together to celebrate an incredible range of winners.