Musmus (ムスムス Xīn Wán ビル

Complete s hole! I got food poisoning from them and they didn't care especially one of their waitresses named Karen or Karin chubby girl) was quite rude which is very unusual in Japan :

Located on 7th floor of Shin-Marunouchi building. The place is difficult to find so it is always less crowded even in busy weekday lunch time. The place offers organic vegetarian choice which is hard to find in the area. The price is reasonable and you get full. The service is not spectacular but people are generally nice. Most recommended for people who want to eat healthy or accompanied with Vegetarian or Vegan. Good for dinner with friends or colleagues.

Delicious pork don. The speciality of mixed rice dishes doesn't really appeal to me though. Pick up appetisers yourself from a buffet while you wait for mains, nice idea.

Mus Mus another cute good value restaurant. Help yourself to side dishes to go with your little banquet and enjoy some lovely views out to the old Tokyo Railway Station and beyond.

It’s the quality of ingredients that makes this place a little pricey... This is to be expected in an area like Ginza, to be honest. Located on the 7th floor of an office building, this is a hard place for the outsider to find and is generally a locals’ type hang out.