The above basically reflect my experience. Yes, it is on the plan. You can get anything listed as an appetizer (sushi is listed under a separate sushi menu and is available only as OOP). You can get anything listed as an entree or combination (lobster is listed as a side item...again OOP).
My DD loves anything Japanese. SHe liked it because the menu listed the Japanese words as well as English and the servers/chefs were all from Japan. (at our local place, they are from any Asian country!) However...the cost was about double what we pay at our local Japanese steakhouse, and the food wasn't as good. The chef show was good. The drink refills were hard to get and the restaurant doesn't carry Splenda (if that matters to you.)
My DD would do it again, and I wouldn't fuss about this on the DDP. I wouldn't pay for it if I didn't have the plan!
Salad--good. Steak/ shrimp/chicken (ordered by various family members) all good. The vege stuff--not so great. Dessert--not really good. The pineapple was better than the ice cream.