My go-to ramen place in Tokyo, come hungry and with time to spare for tori paitan chicken broth ramen. Skip the 2 hour line at their above ground location, this subway spot is a better kept secret.
Best ramen I've ever had: the broth is simply stunning. The main shop is a couple blocks away but it's closed right now. This one is by exit C2 in the Ginza station. Add egg, bamboo. Skip the negi.
Tasty ramen! Arrived at 3.45pm and only had to wait 10minutes (but when we left there was a queue of 7 people). Near exit C2. Garlic butter served on the side, one order sufficient for two people.