Meet Our General Manager

Kosei Isomi
From Fukui City, Fukui
Mr. Isomi brings over 30 years of restaurant management experience to his role, with a focus on high-end dining that centers around premium steak and yakiniku cuisine.
Throughout his career, Mr. Isomi has held executive positions at multiple hospitality companies—including CEO of Rokkasen in Shinjuku—establishing himself as a results-driven business leader with a reputation of building successful restaurants and elevating the guest experience through operational excellence.
Beyond restaurant management, Mr. Isomi is a sought-after hospitality consultant. He has given numerous presentations on inbound tourism strategies for local governments and conducted customer service training programs across Japan. Through these initiatives, he shares the principles of authentic omotenashi.
Today, Mr. Isomi's warmth and attentiveness makes him a beloved presence among visitors and local guests alike, exemplifying the spirit that defines Restaurant SUNTORY.

A Special Message from the General Manager:

A gathering place where lives intersect and memories are made.

Since 1980, Restaurant SUNTORY has been an integral part of the local community. Over the years, we have welcomed more than 3 million guests from around the world, with each visit becoming a cherished part of our growing history.
Throughout my career overseeing restaurants in Japan, Cambodia, and beyond, I’ve found my greatest source of joy in the happy moments shared between guests and staff members. Since joining Restaurant SUNTORY in spring of 2025, I’ve been deeply moved by how often guests share their personal stories with me—some of which span decades.
"We've been coming here every year for 20 years"
"I used to come here with my parents when I was a child."
"Sunday lunch here is our weekly tradition."
Hearing guests refer to us affectionately as “our restaurant” fills me with profound gratitude. What a treat to witness the depth of connection our guests feel to this place.
We are also honored to be chosen for life's most significant occasions, such as birthdays, anniversaries, and other milestone celebrations. To be present at these important intersections in our customers’ lives is a responsibility we cherish.
We look forward to welcoming you with refined cuisine by our incredibly talented chefs and SUNTORY’s selection of whiskies, beers, and fine spirits, all served with warm smiles by our dedicated team.