Kamisu (神栖市 Kamisu-shi) is a city located in Ibaraki Prefecture, in the northern Kantō region of Japan. As of September 2015, the city had an estimated population of 94,281 and a population density of 642 persons per km². Its total area was 146.94 square kilometres (56.73 sq mi). Wikipedia
This warm abode of Kamisu is a delightful place to visit in Japan. Most online packages to this city are of 1-2 days.