I think this is a good lunch place especially for tourists going to Pacific Mall. I say this because this is one of the few places in the mall where servers have really good English. I personally prefer the bentos and sushi options here because they seem to be more standard. I don't think I would waste my time here for Korean food, since my Korean boyfriend looked at the pictures and laughed at how unauthentic that part of the menu looked. He also ended up ordering a donburi, which ironically ended up like a bibimbap minus the stone bowl, and tasted like a chinese stir fry. Didn't taste bad, but just not what was expected from a donburi nor did it look like one. So, all in all stick with the sushi or bento items, cause they are standard and popular so it's difficult for them to mess it up. A bento will probably run you about 10.99+. I've also had a birthday special here before, where with ID you get a free bento PLUS a tempura cheesecake which was actually quite heavenly, and the fact that it was free made it that much better.
Drinks wise, you basically get the bubble tease menu, and they've always been pretty consistent with drinks, so I suppose I recommend those too. However, I would suggest ordering the drink special for the day, since I feel like the drink menu is pretty overpriced.