There's a rumor going around saying Ayu and Kaji like each other, which is true. Nina fails her English test and studies really hard. Maya makes a potion and feeds it to a plant. The plant steals the hearts of girls who are in love. So it steals many hearts and the power summons a holy stone. Nina comes along and gets the stone before Maya gets her hands on it. Then all the hearts go back to their original place.