Carbonated Hot Springs

“Well then, let’s meet up in the lounge.”

With that, Tōru promptly disappeared into the changing room.

The twins watched him go, then turned their attention to the entrance to the women’s changing room.

(He certainly seemed accustomed to this.)

(Japan does seem to be a very clean country.)

The twins exchanged thoughts.

Throughout their journey, they had noticed that Tōru was unusually particular about cleanliness, but having a clean traveling companion was certainly preferable.

(Do you think we should knock?)

(I’m not sure. Tōru-san went straight in without doing anything.)

(We don’t know the proper etiquette.)

As the twins...