Haruto, Nona, and the others have gone to an onsen at Kanmuri's invitation. But while they're relaxing, a new moving figurine appears and challenges them to a fight. Nona unleashes her DP System in response, but...
Can you believe this time
is an onsen episode?!
!هل تصدّقون بأنّ هذه حلقة ينابيع حارّة؟
Dieses Mal sind wir also im Onsen.
¡Viene un episodio de aguas termales!
¡Viene un episodio de aguas termales!
Ce soir,
on est aux sources chaudes.
Ecco a voi, che ci crediate o no,
 l'episodio alle terme!
Desta vez, vejam, é um
episódio nas águas termais!
Неужели на сей раз серия
на источниках!