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.
is it even possible that two copies were
made of someone from our own world?
هل من الممكن أن تكون هناك
 نسختان من شخص من عالمنا؟
¿es posible que se hicieran dos copias
de alguien de nuestro propio Mundo?
é possível que fossem feitas duas cópias
de alguém do nosso próprio mundo?