Merumo has arrived in the human world from the Magic Village and is, by nature, an extremely pure-hearted witch. Her mission is to find a "Bi Men" ("Bee-autiful Face") gentleman... and make a baby with him!? Flying through the air on spinning wings, Merumo searches a school in the center of Megalopolis and causes an uproar. Amongst the gathered crowd, however, are four Bii Men! And so begins Merumo's life as a student...!!