Sakisaka is a member of the Twilight Brigade. 

Sakisaka has an interesting personality, he is very fond of using puns and other word games in everyday speech. He is generally a friendly helpful person, but he can also be very jealous and shows signs of having a bit of a temper. To those he considers friends he is one of the most helpful people you could meet, but to people who have offended him he is almost impossibly disagreeable. He is closest to Tabby who considers him her role model.