An embarrassed Haruna is then left to explain the situation to a confused Mikan. As such she was continuously presented with male suitors, all of whom she has turned down. They come across a civilization of moles who seek to rule the Earth's surface, but the moles are then killed by the flowing magma, and everyone returns safely to the surface. Yui believes that Rito is behind all the "ecchi" in school and forbids him from talking to any girl for 2 weeks. Rito assures Yami that she should do what she wants.
The day starts out like any other day for Rito, face-to-face with Lala in his bed. Rito manages to escape with her underwear but passes out. Rito takes Celine out for a walk and meets up with Yui. Momo helps recover their clothes, but Kirisaki runs home in embarrassment. A small boy appears before Rito. A pretty, rich girl named Saki Tenjouin comes back to school and finds that all the boys prefer Lala over herself, which angers her greatly.
While looking, he accidentally trips and crashes into Sephie, grabbing her breasts and veil. However, at the moment Lala is confessing his manliness, he sneezes, causing him to turn into Run, a girl. Despite Lala helping Rito study for tomorrow's exam, he is distracted by Lala being naked once again and completely forgets everything she had taught him. As Rito cannot get his hands off, he goes through a whole day of incidents, including a beating from Nana. Knowing that Rito actually likes Haruna, he changes himself into the principal and takes Haruna hostage in the gym equipment room. Rito tells Mea to reconcile with Tearju but Mea leaves.
Shortly after, Saki wakes up to find herself fully naked in front of a crowd of people; Bow-Bow Doggie-Kun has ripped off all her clothes while she was unconscious. Remembering that Nana can speak to animals, she goes to find her, but runs into Rito. On the night of the full moon, Rito panics when he finds a naked girl on the rooftop while watering plants and quickly barges into Mikan. Nana questions Momo why all girls including Lala are attracted to Rito. She pulls Rito to a side protecting him from other women. Yui in turn misinterprets Momo's awkward response to mean more than it does. Momo also blames herself for not intervening given that she was already suspicious of Mea.