i dont understand why but it seems as if the general consensus is that most japanese food/sushi is raw. it is not. sushi does not necessarily equal raw fish, it literally means vinegared or seasoned rice. if its a true sushi bar, as it seems to be, then they should have non-raw options for you.
Their sushi was terrific the last time we dined there and the service was very good. We didn't stay long enough for the karaoke because it had been a long day but I've heard that it's actually quite good ... a lot of CMs in the mix.