Save your time.
We had read the reviews in advance and were prepared for it to be either way. The waitress did inform us in advance that you had to purchase a soda, etc. in order to receive the "half off" sushi. Spent $2.50 for an iced tea and asked what was on the half price menu. First off she (Asian woman the only one present I saw) said the entire left row. Then started with the "except". No sushi, just rolls are half off, of which about 6 (blackened tuna, spider roll to mention a few), were not. Bottom line, half price on some rolls, primarily just the cheap ones with little substance. Do not go for the half-off deal, as it isn't one.