Although I like the concept, staying at an inn opens you up to too much attention. Better to tell people that you like to camp in the woods and leave the city at night, then warp back to Japan to take a shower and enjoy your own bed.
Spoiler!
Why does Mangabuddy block spellcheck in their comment text fields?
You made me create a browser add-on to fix it.
https://sh.nu/qamkeg

