To Love Ru s01e08
Titre original : The Prefect of Spotless Integrity
After the usual morning commotion involving Rito falling foul of Lala's inventions, accidentally tackling Haruna, being tackled in turn by Run who has now fallen in love with Rito after the kiss they shared while she was Ren and Saki trying to steal Rito away to once again prove her superiority, a fellow school student, Kotegawa Yui has had enough of the "ecchi" in the school. Not only does she try to clean it up, but she forms a squad to enforce new school rules and to check on the students behaviour. Yui believes that Rito is behind all the "ecchi" in school and forbids him from talking to any girl for 2 weeks. However, she soon notices that there is still ecchi in the school, even with Rito out of the way. She then begins to wonder if she had blamed Rito incorrectly. Yui follows Rito as he leaves their school and realizes that he is a kindhearted person. She then cancels his punishment. Meanwhile, Lala is throwing a party for Rito to cheer him up. She uses her machine to get him there, but as he is being pulled by the machine, Yui is brought along with him accidentally. The next day, Rito accidentally knocks Peke off of Lala causing her clothes to disappear. When Yui sees this, she gives Rito another punishment.