・Total distance: 450m, 5mins （on foot）
・Starting Point : JR Tokyo Station, Marunouchi South Entrance
・Steps to follow : 1 - 15
1. We guide you from Marunouchi Minamiguchi (South Entrance) today.
2. This is the ticket gate of Marunouchi South Entrance. Now, turn around and follow the arrow.
3. Go straight ahead to go outside.
4. When you go outside, you will see the intersection on your LEFT.
5. Go cross the street and make a RIGHT turn.
6. You will see a bus stop on your LEFT. Go straight ahead for about 15 meters and you will see the stairs on your RIGHT hand side to go underground.
7. Go downstairs from here.
8. Downstairs to the LEFT.
9. After turning left, you will see a vending machine on your LEFT. Pass this vending machine and follow the arrow for about 30 meters.
10. You will eventually find an entrance to Marunouchi Building ahead of you. Go inside.
11. When you go inside Marunouchi Building, you will be able to find a screen ahead of you. Make a Left turn and walk along the hallway.
12. At the end of the hallway in 30 meters, make a LEFT turn.
13. You will be able to find Starbucks on your RIGHT and LAWSON ahead of you. Make a RIGHT turn at LAWSON and walk straight ahead.
14. Pass the automatic door and walk straight ahead for 50 more meters. You can already see the restaurant on you LEFT.
15. This is the entrance of Sushidokoro Jun (鮨処 順). Enjoy your meal!