Azusa Shirasu

An ice queen who belongs to Trinity's Supplementary Lessons Department. Originally, she had dropped out of her school, but for one reason or another, she has returned to school and is working on her schoolwork again. She is lonely, but she voluntarily keeps her distance for fear of bothering others and is worried by the students in Supplementary Lessons Department. Personality A cold person at the core, much of Azusa's aloof nature stems from her training under Arius and being raised as a weapon. Because of her dedication to the mission, she has no hobbies or any interests and does not make any attempts to befriend her classmates in the Supplementary Lessons Department. The training made her extremely adept at combat, having extensive knowledge on how to kill the other students by destroying their halos and lives a spartan lifestyle, focusing on her missions and studies ahead. Through her experiences in the Supplementary Lessons Department, she learns to enjoy life and find purpose in her actions and develops a friendship with Hifumi and Sensei as a result. However, she still has an emotional conflict between her loyalty towards Arius Squad and the necessity of murdering them to prevent Trinity and to a lesser extent Kivotos from falling into ruin. Appearance She has long, silver hair. Her eyes are pink which fade into blue. Her hair is decorated with various purple floral accessories and a black ribbon. Halo Azusa's halo thematically takes after a woven laurel, portrayed as a yellow unclosed circle that resembles a crescent moon with various olive leaves. Uniform Azusa wears a collared white shirt and a long, black dress overtop with frills and flowers, and wears white-and-grey striped panties. She wears white-pointed shoes and black, cuffed socks. Over her uniform, she wears a long-sleeved, white capelet (which makes her outfit resemble a serafuku) with a yellow Trinity logo on her right sleeve, a yellow Arius logo on her left sleeve and a gold Arius brooch