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.
Don't you have way too much
dark past for one lifetime?
Toute ta vie est honteuse,
à ce niveau.
Non hai un passato oscuro troppo ricco
per una vita sola?