In a vast frozen waste, twins Sou and Seiji have been fighting each other for millennia. Ms. Aki says that to change the world, they need the twins' "Reverse" power, and Nagara and Mizuho come to assist. Yamabiko questions Sakura, one of Mizuho's cats.
Cats are nice and warm,
but bears are cold. 'Cause they're dead.
،القطط لطيفة ودافئة
.لكن الدببة جافة لأنها ميتة
Katzen sind warm.
Aber Teddys sind kalt. Weil sie tot sind.
Los gatos son agradables y cálidos,
Un chat est tiède, et l’ours
est froid comme s’il était mort.
Os gatos são agradáveis e quentes.
Ursos são frios, pois estão mortos.