In Osaka and Kyoto, Japan - the regions where traditional, authentic Japanese cuisine originated hundreds of years ago - the youngest daughter (or the only daughter) of a traditional Japanese restaurant family is called "Koisan".
AboutOur Restaurant
A matter of minutes from Disneyland, Koisan Japanese Cuisine Restaurant in Orange offers authentic Japanese menus at lunch or dinner. Traditional Japanese cuisine presents food with no small element of ceremony and ritual. At Koisan Sushi, these gracious elements add to the overall enjoyment of the meal.
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OurHistory
Established in 1978, Koisan Japanese Cuisine Restaurant proudly features authentic Japanese cuisine, as well as our own Japanese creations. We invite you to relax and enjoy the food of Japan and genuine Koisan hospitality.
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Hours
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