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.
if you gaze into the abyss,
Si contemplas el abismo,
c’est comme si un gouffre
se scruti l'abisso
Se encarar o abismo,
ele encara você de volta.