As the Aizawas get together to have yakiniku, between Squid Girl and Chizuru, Eiko can't get any beef for herself. Wanting to better handle herself around flirtatious boys, Ayumi takes some self-defense lessons from Chizuru, who demonstrates her techniques on Goro. On an extremely hot day, the Three Stooges equip the Lemon with a super powered air conditioner to attract customers, which soon turns the beach into a Winter wonderland, which quickly turns into a blizzard.