Mei-chan no Shitsuji Episode 6

A photo of Rihito and Mei hugging was posted in the classroom. Confusion spread between Rika and Rin, who saw the image. In St. Lucia Jogakuen, romance between a young woman and a butler is forbidden; if discovered, she will be expelled from the school. The swordsman grabbed the man, not to do anything foolish. Izumi appeared there and told the man and Mei to refrain from doing so until the facts are investigated. Soon, due to insufficient evidence, Mei's disposition will be lifted. At that time, a notice is issued for each class of the St. Lucia Girls Academy. It was to exchange butlers in class. In response, a butler decides by lottery in Mei's class. As a result, Mei's butler will be the swordsman. (Source: TVDb)