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Authentic Japanese Cuisine & Sushi in Oswego, IL
At Sushi Ya Japanese Cuisine, we bring decades of culinary expertise to Oswego, Illinois. Owner and Chef Shu Kim, with over 30 years of experience in Japanese cuisine, previously operated Chicago's acclaimed Agami Restaurant before establishing our unique dining destination. Our menu features more than 150 items, including signature creations like the Green Dragon roll and Wild Volcano specialty, alongside premium grilled options such as Chilean Sea Bass and Filet Mignon. The restaurant's modern decor and full bar create an inviting atmosphere where guests can enjoy traditional Japanese soups and salads, watch sushi preparation at our showcase counter, or savor lunch specials during weekday service.

We maintain rigorous quality standards across all offerings, from handcrafted appetizers to elaborate entrees, ensuring every visit delivers authentic flavors and exceptional presentation. Our commitment to excellence extends to attentive service and a comfortable dining environment that welcomes both casual diners and special occasion guests. With consistent operating hours for lunch and dinner service, we provide reliable access to our culinary creations while maintaining the artistic integrity that distinguishes our establishment.
Services
Sushi Bar Japanese Cuisine Lunch Specials Full Bar Grilled Entrees
Highlights and features
  • Chef Shu Kim brings over 30 years of Japanese culinary expertise
  • Full bar with extensive beverage selection complements dining experience
  • Signature sushi creations feature artistic presentations and unique ingredients
  • Weekday lunch specials available from 11:30am-2:30pm
  • Modern restaurant design combines comfort with professional ambiance
What people say
Great Food Great service Artistic presentations Cozy and immaculate Variety of menu items
Services
Sushi Bar
Our sushi bar offers traditional and specialty rolls featuring artistic presentations. Guests can watch chefs prepare items like the Green Dragon roll with eel sauce and wasabi tobiko. The menu includes over 150 options ranging from classic nigiri to innovative creations.
Japanese Cuisine
The restaurant serves authentic Japanese dishes beyond sushi, including miso soup, seaweed salad, and traditional appetizers. Entrees feature grilled specialties like Chilean Sea Bass and Scottish Salmon prepared using professional kitchen techniques.
Lunch Specials
Weekday lunch specials available from 11:30am-2:30pm include affordable menu options. These offerings combine quality ingredients with portion control for customers seeking efficient midday dining experiences.
Full Bar
The full bar provides alcoholic and non-alcoholic beverage options to complement meals. Staff can prepare specialty cocktails while maintaining proper serving protocols during lunch and dinner service.
Grilled Entrees
Kitchen-prepared entrees include premium proteins like lobster and filet mignon. Dishes such as the Scary Spider roll demonstrate culinary creativity through layered ingredients and decorative presentation techniques.
People
Shu Kim
Owner & Chef
With over 30 years in Japanese cuisine, Chef Shu Kim previously operated Chicago's Agami Restaurant. He opened Sushi Ya Japanese Cuisine after identifying demand in Oswego, combining culinary expertise with artistic presentation.
Questions
What type of cuisine do you offer?
We specialize in Japanese cuisine with an emphasis on sushi and grilled specialties.
Do you have lunch specials available?
Yes, weekday lunch specials are served from 11:30am-2:30pm.
Can I make reservations?
Reservations are available by calling 630-554-8733 during operating hours.
What are your operating hours?
We're open Tuesday-Thursday 11:30am-9pm, Friday 11:30am-9:30pm, Saturday 12pm-9:30pm, and Sunday 5pm-9pm.
Is there a full bar available?
Yes, our full bar offers beverage options to complement all menu items.