Ru San's Kennesaw



Ru San’s, based in Kennesaw, GA since 2003, is the original mainstream Japanese seafood and sushi restaurant in the area. We are locally owned and operated and serve a variety of fresh sushi and seafood daily. Come and experience our casual and active atmosphere only 5 minutes from Kennesaw State University. We have free Wi-Fi and 5 flat-screen TV’s for your entertainment enjoyment.We serve lunch and dinner and offer catering and take-out. We welcome groups for special events such as birthdays, family reunions and business luncheons.


"Always a solid place for a lunch Buffett.  They have a great variety and the staff is always so friendly.  One of the waitresses has been helping my family and I for over 10 yrs.  we followed her from a different location.  We just love it!"

STEPHEN T  / Yelp Elite


"My wife and I hate to try new restaurants so we took a chance on Ru Sans. I ordered the fried shrimp and Scallops and my wife ordered the Teriyaki Salmon. Can you say DELICIOUS!!! It was raining cats and dogs out so I pulled the car to the door to pick up my wife and daughter. Before I walked out, the owner (I think) lended me his umbrella. When I got back to the door he then walked my whole family out with the umbrella to makes sure nobody got wet. This is EXCELLENT customer service and a lot of places should take notes. It’s beyond service here, these are just great people! Don’t hesitate to go try this place out!"

WILSON K.  /Google Review


Dine In

Family Friendly Environment with menu items for everyone. Special Kids menu and a wide assortment of non-seafood dishes.

Sushi Buffet

Unfortunately due to labor shortages and rising costs from our suppliers we have to discontinue the buffet

Party Platters

Impress your guests and bring restaurant quality food to your corporate or private gathering. Contact us for more details.

Contact Us

(678) 766-0598

Business Hours: 11:30 AM - 10:00PM Monday - Saturday, Closed Sundays

425 Ernest Barrett Pkwy# 1090 Kennesaw, GA 30144