how to reach by public transportation from Kudan to the theme parks near Tokyo

Hello!
This is Kudan Japanese Institute.

Now we are holding a summer holiday course.

Japanese culture and customs through lectures, after-class a…

https://www.kudan-japanese-school.com/en/holiday.php

This year is the first time in four years.
This course is so popular that many students have taken part, and we have already received inquiries about next summer’s holiday course.
*As soon as the schedule/content of next year’s summer holiday course is decided, we will announce it on the website, so please wait until then.
The day after tomorrow we will go to Hakkeijima Sea Paradise as an extracurricular activity for this course.

海・島・生きもののテーマパーク｜横浜・八景島シーパラダイス - YOKOHAMA HAKKEIJIMA SEA PARADISE

「海・島・生きもの」をテーマに、水族館やアトラクション、ショップ、レストラン、ホテルが揃ったアーバンリゾートアイランドで…

https://www.seaparadise.co.jp/index.html

By the way, the day after tomorrow we will go by bus that has already been arranged,
but I would like to introduce how to reach by public transportation from Kudan to the theme parks near Tokyo.