Brian L.
Yelp
This is the premier Beard Papa location in all of Tokyo. Really? No, but it's the first one I've been to many years back and it's conveniently located nearby Akihabara station.
If you've ever had Beard Papa in the states, expect the same level of quality you would expect from the Beard Papa brand, but cheaper. Plus, there's always random extra flavors like various cheesecake variants and other things that you wouldn't find in the states. It's a great snack to grab at the end of a long day at Akiba or Yodobashi.
Also, they take card now.
TIP: Tips aren't allowed in Japan.