There are Four major spots for shopping and entertainment.
The Diamond
...is the underground shopping districts which has all kinds of stuff, especially for fashion and accessories. Also, there are many restaurants and food shop as well. It is connected to the all west-side of Yokohama Station.
Nishiguchi Fifth Ave.
... has many game centers, and Izakaya, bar and grill.
Minamisaiwai Area
... is full fun for all teenagers. It has huge amusement center, Round One, and Donkihote, Tokyuhands, first foods, and many Karaoke. Also, HMV for CD/DVD and Sotetsu Movil, the movie theater are located in this area.
Nishiguchi Terminal Area
... has many department storts, such as Takashimaya, Yodobashi Camera, SOTETSU JOINUS. Also, Hotels are located on this area.