At a certain cafe, Cat-girl and Mana chat with Yuki, a snow woman. Yuki says she's grown close to a human man named Shun. Shun comes to pick Yuki up. Taken aback by Shun's overwhelming personality, Cat-girl and Mana wish Yuki the best in a daze. But Yuki and Shun end up fighting because of differences between the ways humans and youkai live. Yuki goes to Cat-girl and Mana again to ask for advice. Meanwhile, Shun ends up asking Ratman, who has started yet another shady business, for advice, which sends things in a strange direction...
As the rate of lifelong singles increases,
it's no longer just a human issue.
،بازدياد نسبة العزوبيّة مدى العمر
.لم تعد مجرد مشكلة بشريّة
In unserer Zeit der Scheidungen
und ewigen Junggesellen
El aumento de solteros de por vida
ya no solo es cosa de humanos.
El aumento de solteros de por vida
ya no solo es cosa de humanos.
La hausse du nombre
de célibataires âgés
Cresce il numero di persone
 che rimangono permanentemente single,
Com o aumento do número de divórcios ao longo da vida,
isso deixa de ser um problema só dos humanos.
Число одиноких сердец растёт, так что это 
не только человеческая проблема.