We know of 4 Deals:

• $5 Mojito Thu
• $5 martinis and cocktails from select list Fri, Sat
• $11.95 lunch buffet includes unlimited maki (limit 2 at a time), Korean and Japanese hot dishes, miso soup and hot tea ($7.95 without maki) Mon, Tue, Wed, Thu, Fri, Sat
• $3 Japanese beer Sun, Mon, Tue, Wed, Thu

Disclaimer: Life in Chicago changes fast. It is always your responsibility to check with the business and verify they are offering the special listed here.