Not sure how long this has been going on, but last night at Sakura they had an additional menu with special items on it. Lots of them sounded good. We tried a few that were really tasty - spicy seafood salad, black cod baked in foil with mushrooms, fried sea bass with spicy sauce, and fried salmon collar w/ ponzu.
Seafood salad had lots of raw fish - squid, tuna, salmon - and raw veggies in a spicy dressing. The black cod was incredibly delicious, though the piece of fish was really tiny.
A lot of the items sounded really good - definitely worth checking out.