To persuade Ako to get cracking on her summer vacation homework, the girls have a study session sleepover at Kyoh's gigantic house. However, without Hideki around to keep Ako under control, things soon get out of hand.
We didn't run into Rusian all day, 
so I didn't get enough Rusian!
¡No vimos a Rusian en todo el día,
necesito un poco de él!
J’ai passé une journée sans Rusian,
il me manque !
Non abbiamo incontrato Rusian tutto il giorno
quindi sono a corto di Rusian!
ACHEI QUE FARÍAMOS O NOSSO MELHOR
NO FESTIVAL DA CULTURA