Where to shower in Japan?

Well, as mentioned in the earlier post, if we go with the motorhome then the issue is where to shower.  I see two possible options:

1. One is to use internet cafes - specifically ones that have private showers; and/or
2. Auto Camps which have powered sites and showers

Internet Cafes:

Here are some links to internet cafes:

https://www.diskcity.co.jp/
https://futaba-at-cafe.com/nakasu.html
http://www.mpo.ne.jp/osaka/tenpo/nanba_shop/nanba.htm
https://nagomi-cafe.com/
http://www.cafeplanet.jp/
http://www.mediacafe.jp/company/shop/shijoukawaramachi.html
http://www.at-wan.net/shop/sannomiya.html




Some Auto Camp sites:






Tokyo:http://seaside-park.jp/en/
Mount Fuji, :http://www.autocamp.or.jp/?page_id=496&cs_id=167
http://oonoji.co.jp/
http://www.soni-kogen.com/common/download/sonivillage_english.pdf
Kagawa
http://www.autocamp.or.jp/?page_id=496&cs_id=286
https://sanukimannoupark.jp/en
Hiroshima
http://www.autocamp.or.jp/?page_id=496&cs_id=269
http://www.bihoku-park.go.jp/
Kyoto
http://www.autocamp.or.jp/?page_id=496&cs_id=232
http://maiami.info/publics/index/1#googtrans(ja|en)
Okaya, Nagano Prefecture
http://www.autocamp.or.jp/?page_id=496&cs_id=164
http://www.miyashitahills.jp/


Overall I get the feeling that the Japanese motorhome rental market doesn't really cater for the non-Japanese speaking customers. Hope this changes soon.