As a gift from townspeople, Allen and Charlotte visit Yunoha Resort. But it turns out to be a lovers' retreat, arranged by Eruca and Miacha. Soaking in a hot spring in swimsuits, sleeping in the same room... Their relationship rapidly develops.
It's a naughty thing you 
can only do at a hot spring.
.هي مشاكسة يمكنك ممارستها بالينبوع الساخن فقط
So etwas Unartiges gibt es nur hier.
Un capricho exclusivo
de las aguas termales.
es un placer exclusivo
de las aguas termales.
c’est un interdit exclusif à ce lieu.
È un vizio che puoi goderti soltanto qui.
algo impróprio exclusivo
das fontes termais.
Порочное занятие, возможное лишь здесь.