The girls gather in a single room due to leaks and power outages in the zoo. At first the girls enjoy the sleepover-like experience, but Minami and the girls don't return after leaving for the bathroom.
At first, it was fun, like a sleepover...
Anfangs war es lustig,
wie auf einer Pyjama-Party,
Al inicio, era divertido, 
como una pijamada...
Al principio era divertido,
como una fiesta de pijamas...
Au début, nous nous amusions
comme à une soirée pyjama,
No começo, era divertido
como uma festa de pijama,