Since Meibi High went co-ed, super-shy Yasuaki has steered clear of all females...except Hanabi. Then a strange thing happens. After Yasu and Hanabi finally, um, you know-his "girl allergy" magically disappears!

Now Yasu chats up any chick he sees, which brings out the green-eyed monster in his messy-haired girlfriend. Hanabi's jealousy reaches its peak during the student council's Alice in Wonderland festival. Will Hanabi and Yasuaki hook up again--or will she lose him through the looking glass?