Squid Girl accompanies Takeru to the first day of school.
As usual, the kids love her, which leads the kids' teacher to get quite irate.
Then she leads Takeru's class on an invasion, but end up in a soccer match
with another class.
But she can't use her tentacles well and...

Eiko and Chizuru notice that the house at the sea, Lemon, have very few 
female customers, so they ask Nagisa to dress like a guy.
The plan works out and when Nagisa is in character, she is not even afraid of Squid Girl.
While the sisters are plotting how to get even more female guests in, the 
proprietor of the South Wind appears.

When Sanae appears on the verge of death in a diet suit in the heat of the summer,
Squid Girl ask her what a diet is and the conversation shifts to body weight.
When Squid Girl steps on the scale, it shows 100kg.
Is this a new secret of her?
I thought you were some boxer 
trying to lose weight!
Ich dachte du wärst ein Boxer oder so, der sich runterhungert
¡Pensé que eras un boxeador 
tratando de bajar de peso!
¡Pensaba que eras un boxeador 
tratando de bajar de peso!
J’ai cru que c’était
un boxeur en plein entraînement !
Pensei que era algum lutador 
tentando perder peso!