Kana is the most mechanically inclined of the Haibane and spends much of her free time tinkering with machines especially the clock tower at Old Home. She is fascinated by both the clock039s intricate workings as well as the work notes mysteriously left behind by the clock039s previous inhabitant. She is a bit of a tomboy preferring a wrench to a needle any day. She is sometimes seems mean but all of her jokes are in good fun and she cares very much for her fellow Haibane.