Japanese restaurant menu featuring omakase options with dishes like Luxury Chirashi Don, 9 PC Nigiri Omakase, and 14 PC Sashimi Omakase, accompanied by house salad and miso soup.

Our Table Omakase

Full Omakase Available At Table and Sushi Bar - $MP

Our Menu

Business flyer for KOISAN sushi and Japanese grill, featuring restaurant name, menu items, business hours, address, phone number, website, and a QR code.
Menu featuring non-alcoholic beverages, handcrafted drinks, bottled water, wine list, Japanese beers, imported Japanese beers, and saketini cocktails with prices and descriptions. Includes a table of sake flavors with images of cocktails koisan sushi
Menu listing premium sake options with detailed descriptions, prices, and ratings, including various types of Jizake and Nigori sake, and house hot sake.
Sushi menu with various types of sushi, sashimi, and rolls categorized as Fresh, Tempura, Baked, and other specialty rolls.
Menu listing various sushi rolls, sashimi, specialty rolls, tempura rolls, baked rolls, classic rolls, and their prices.
Menu featuring Japanese cuisine including sushi, sashimi, and seafood appetizers with images of sashimi, sushi rolls, and tempura dishes.
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Sushi restaurant menu divided into two sections: From the Sushi Bar with various sushi rolls and platters, and Koisan Kitchen Specialty with Japanese dishes. Highlighted items include luxury nigiri omakase and sashimi omakase, as well as chicken, lob
Menu featuring Japanese dishes including bento boxes, sushi, and tempura with images of sashimi and tempura.
Menu featuring Japanese udon, ramen, soba, miso soup, desserts, and cakes with dishes like chicken udon, seafood udon, spicy chicken ramen, mushroom miso soup, and various ice creams, prices listed.
Menu featuring two ramen dishes: Spicy Chicken Miso and Chashu Tonkotsu, with descriptions and prices.
Lunch ramen combo menu featuring spicy chicken miso and chashu tonkotsu options with various sushi rolls such as California, spicy tuna, and shrimp tempura crunch roll.
Restaurant menu featuring lunch bento boxes and entrees, including items like chicken teriyaki bento, beef teriyaki bento, and sashimi bento, with prices ranging from $13 to $20. Options for upgrades and additions are listed, such as brown rice and s
Happy Hour flyer for Koisan Sushi Bar featuring a special offer: buy one premium bottled sake, get one 50% off. Valid daily from 5 PM to 9 PM, excluding national holidays.
Promotional flyer for Koisan Sushi Bar offering takeout specials. Includes drinks menu with Japanese beer and saketini, an appetizer menu with items like edamame and shrimp tempura, and a BOGO 50% off offer on sushi rolls. Located at 1132 E. Katella
Happy Hour menu at Koisan Sushi Bar featuring drinks, appetizers, and rolls. Offers include Japanese beer and sake specials, buy one get one 50% off on premium sake and rolls. Appetizers listed are steamed edamame, shrimp shumai, and bonta. Kumamoto