It is the first day of school, and Kana refuses to have anything to do with Makoto for fear of any rumors about the two of them getting started. Kokomi, one of the Hoshisato's acquaintances, imposes upon them to collect on a promise.
Our long, long night of secrets is beginning
Nuestra larga, larga noche
de secretos está comenzando
Nossa grande
noite de segredos