Yuzuko and Momoko line up to get sweet potatoes from the school store. Momoko runs into Nagiko there, and through a serious of events, Momoko ends up believing she's being disrespectful to girls in the other grades. Meanwhile, the occult club tries to solve a riddle...
The potatoes have gotten so big.
Die Sweet Potatoes wurden so groß!
Las batatas crecieron mucho.
Los boniatos han crecido mucho.
Les patates douces de Satsuma
sont devenues grosses comme ça !
Le patate sono diventate proprio grandi.
As batatas-doces ficaram enormes.