In japan, there is unique large public bath (sento / onsen) everywhere.Now those japanese communal bath is well known to foreigners.And there are 7 rules of Japanese communal bath.
"Hiragana" and "katakana" have the same sound, but their shape is different. Both were borrowed from kanji, but the reason is that the original kanji is different.
When writing a foreign language in Japanese, use ”katakana”. Katakana is expressed by replacing the sound of a foreign language.
If you understand Japanese a little, it will be more fun to trave...