The girls gather for the traditional first shrine visit of the year, but one of them is missing—Nokotan. Soon, the reason for her absence becomes clear, as she is being worshipped at the shrine as the Deer Goddess...
To think that we get to start off the year 
by swearing our love for each other...
Dass wir uns direkt zum Beginn des Jahres
unsere Liebe schwören können …
Este año empezará jurándonos
amor eterno con mi hermana.
Je vais pouvoir commencer l’année
en jurant mon amour à ma sœur !
E pensar que vamos poder jurar
amor mútuo no começo do ano...