Day 2: Tokyo
(1)
Tokyo Disneyland is the only Disney Ocean Park in the world. Remember to take the quick pass ticket after entering the park. It can greatly shorten the queuing time for popular projects. You can play here for a whole day.
Day 3: Fujisawa --> Kamakura --> Tokyo
(1)
From the station, walk through the 600-meter long Jiangzhi island bridge, overlooking the lighthouse on Jiangzhi island, with it on both sides of the road. Crowded with local product shops, it is a great place to shop! After, I'd go to the Jiangzhi island shrine. If you have enough time, you can also go to the aquarium of Jiangzhidao, which is also the location of many animation stories.
(2)
The "Kamakura High School" isn't far from the station's seaside intersection. This is where the classic scene of "Slam Dunk" in which Sakura and Haruko greet each other is set. Worth a visit!
(3)
When you return to Shinjuku in the evening, I suggest to have a dinner of mindai Fried pork chop