What does "UMAI AJI-YA" mean?

UMAI AJI-YA translates from Japanese to English as "Simply Delicious". We've taken this "Simple" approach and infused it into every part of our restaurant. From authentic ingredients in every dish, to the 18-hour cooking process for our Ramen broths, the traditional Japanese bar elements, and the Japanese grill style - we've embraced the authentic Japanese style. All of this is combined with our own unique twists to create an experience unlike any other in Naperville, that is simply...

- Simply Delicious -

Our Locations


32 Foxcroft
Naperville, IL 60565

(630) 423-7724


Monday: Closed
Tuesday - Thursday: 4:30 pm - 9:30 pm
Friday - Saturday: 4:30 pm - 10:30 pm
Sunday: 4:00 pm - 8:30 pm


3517 N Spaulding Ave
Chicago, IL 60618

(630) 687-9222


3220 W Grand Ave
Chicago, IL 60651

(630) 423-7724

South Loop

2537 S Wabash Ave
Chicago, IL 60616

(630) 423-7724

Leave a Review

Leave a Review

This was a great find- had no idea this spot was hidden back off Washington. The chicken rice bowl with stir fried vegetable was great, going in the regular rotation immediately.


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