Shopping
Can-Do Nishi-Shinjuku
7-chōme-21-1 NishishinjukuAmazing 100 Yen shop
Sightseeing
Here is really nice museum for Japanese sword.
201 abantu bendawo batusa
Iziko Lokuhlola Lwezinkemba ZaseJapan
Here is really nice museum for Japanese sword.
Tokyo Metropolitan Government Building
You should enter and see great view.
Everything Else
Shinjuku Police Station
6-chōme-1-1 NishishinjukuPolice