味玉ラーメン - Ajitama Ramen
The best way to enjoy a bowl of ramen is on an empty stomach. This is especially true if you know that you'll be having a bowl later on - the anticipation can reach fever pitch in that few minutes between placing your order and being presented with that wonderful bowl of glistening unhealthiness. This is exactly how I was feeling the morning I went to Yoroiya, just a stone's throw away from Tokyo's famous Sensoji Temple in Asakusa.
Being in such a well-trodden tourist area it seems to be friendly to non-Japanese speakers so you won't have too much trouble ordering. The problem is that it's not one of the places I would recommend. At the very least I wouldn't get anything with an egg: I'm not sure whether I caught them on a bad day or it's always like this, but the eggs had to be ejected from the bowl. Finished the rest though.