The owner of Minamikaze has invited the girls of Lemon to his home, once there the mood changes drastically.  How can the girls escape?  Squid Girl is suffering from amnesia and everybody is trying to convince her she is an alien, girlfriend, or sister, but what about invader?  The Invasion Club has been formed, join and watch how they systematically invade the city.
Let's get shaved ice on the way home!
Holen wir uns noch ein Eis für den Rückweg.
¡Compremos un raspado de camino a casa!
¡Compremos un helado de camino a casa!
Mangeons une glace
sur le chemin du retour !
Vamos tomar raspadinha 
no caminho de casa!