How to get from Roppongi Hills to Kyoto Graduate School of Information Tokyo Satellite
After exiting from exit 1 of the Tokyo Metro Hibiya Line "Roppongi Station" or exit 3 of the Toei Oedo Line "Roppongi Station", start from Roppongi Hills 66 Plaza Level (a place where there is a large spider object).
Go to Westwalk from here. (You can see the right arrow on the signboard to indicate the waist walk.)
Enter the entrance marked WESTWALK and pass through Starbucks on the left and ZARA on the right.
You'll soon see a sign that says Grand Hyatt Tokyo, and you'll follow that path. Go straight down the escalator.
Get off the escalator, go out the front automatic door, turn left and go straight until you pass Grand Hyatt Tokyo. (Go straight with a bamboo grove on your left.)
Cross the crosswalk shown in the picture and go straight.
You can see this building on your left.
The Kyoto College of Graduate Studies for Informatics, Tokyo Satellite, is located on the fourth floor of this building.