1fthtd00185 A certain hot spring inn that has received surprisingly high ratings on multiple travel sites! A radical service using bubbles was being performed there! ! The title is ``What's inside the bubble?'' ! ! Let's take a closer look at the secret services that take place in the private open-air bath!

A certain hot spring inn that has received surprisingly high ratings on multiple travel sites! A radical service using bubbles was being performed there! ! The title is ``What's inside the bubble?'' ! ! Let's take a closer look at the secret services that take place in the private open-air bath!