Yamaya: Nishi-Shinjuku
Yamaya
03-3342-0601
Nishi-Shinjuku / Liquor shop
Nishi-Shinjuku 3-2-7.
Open 10am-10pm daily.
Sun: Open Sundays

They have an extensive wine selection, but it's always changing, so if you find something you like it might not be there the next time. Great prices.