Hitsugi KIRIGAYA

Hitsugi KIRIGAYA is a high school student who transferred to a new school. She has blue hair and pigtails. She is an assassin. Hitsugi is a very mysterious girl. She doesn't talk much and she keeps to herself. She is very skilled in martial arts and she is very good at killing people. One day, Hitsugi is attacked by a group of assassins. She easily defeats them, but she is injured in the fight. She is taken to the hospital, where she meets a doctor named Sosuke. Sosuke is a kind and gentle man, and he takes care of Hitsugi while she is in the hospital. Hitsugi starts to develop feelings for Sosuke, but she knows that she can never be with him. She is an assassin, and she is not allowed to have relationships with people outside of her organization. One day, Hitsugi is called back to her organization. She is told that she has been assigned a new mission. She is to kill Sosuke. Hitsugi is heartbroken, but she knows that she has to obey her orders. She goes to Sosuke's house and kills him. After killing Sosuke, Hitsugi leaves the organization. She is