Just outside of Kawasaki station is this place. It's an underground mall with probably like 100 or more stores. If it's raining you can walk through here to get to Keikyu Kawasaki. From there I have to walk about five minutes to another station. Here's some of the sites on the way.
Japan has many different train companies that run to different places.
The second is Keikyu railways so this station is called Keikyu Kawasaki. Then, I switch to another Keikyu train at that station which finally takes me to Otori station in Ohta where Sega is. All images not copyright me copyright their respective companies. Everything else copyright me.