There are over than 8,500 restaurants in Shinjuku, so I think it is safe to say you can be overwhelmed by the choices available to you. Shinjuku is an awesome shopping area, but sometimes it's nice to take a break at a nice cafe before continuing on your shopping mission. Please check out the cafes below for the best cafe suggestions in Shinjuku.
You will absolutely love these authentic cafes if you want to experience the retro Showa vibe of the Japanese "kissaten" -a type of European-influenced cafe that was particularly popular up until the 1980s). They have a relaxed atmosphere and the coffee is carefully made and delicious! These are the best Kissaten (Japanese Cafes) in Shinjuku, Tokyo you need to try ASAP!