Hinagiku Katsura (桂 ヒナギク Katsura Hinagiku?)
Voiced by: Shizuka Itō
Hinagiku Katsura is the current Student Council President, and kendo club president at Hakuō Academy, the school that Nagi, Isumi, Wataru, and eventually, Hayate attend. She is 16 and is an expert with swords, specifically kendo. Her family is also quite wealthy like most of the other girls at Hakuo, but they do not have a butler because Mrs. Katsura prefers to do the chores herself. She can also speak as many as 17 languages, and is an expert linguist. She first meets Hayate when he is Остаться в живых on the huge Hakuō campus...