Watch My Shell While I'm Out?! / Quitting Cold Squid?! / Come Down With A Squiddle Heat Stroke?!
As Squid Girl is put in charge of the house whilst everyone is away, she mistakes a burglar for Chizuru's father. After falling into another trap, Squid Girl tries to give up her craving for shrimp, but finds it hard to resist temptation. Later, both Squid Girl and Sanae collapse with heat stroke, with Squid Girl becoming paranoid over what'll happen should Sanae recover first.
Aired 29/11/2011EP 8 - Watch My Shell While I'm Out?! / Quitting Cold Squid?! / Come Down With A Squiddle Heat Stroke?!

Squid Girl 2
The nefarious Squid Girl is back to continue her self-appointed mission to invade the surface world. Or that's what she would do, if she could just stop getting distracted by squidding movies, reading squidly manga, and making friends as only a squid could make them. Squid Girl must overcome not only danger found at every turn, but her own squidly good nature as well.
(Source: Anime News Network)