Kazuya and Kiriha had previously won a duel against the hot-headed tsukumogami-wielding Sunao.  After her defeat, the young swordswoman takes the lessons she was taught by the duo to heart, and now turns to Kazuya for some help with a parental problem...
It looks like the bath 
has been contaminated.
.يبدو أنّ المياه قد تلوّثت
Das Wasser ist verschmutzt.
Parece que el agua se ensució.
Parece que el agua está sucia.
L'acqua è decisamente troppo sporca, ora.
Parece que a água ficou suja.
вода загрязнилась.