Code:Breaker S01

One day, Sakurakouji sees people being burned alive by a blue flame on a bus, and a boy of the same age as him standing over them unscathed. The next day, he returns to the same location, but finds no bodies or evidence of the murder, except for a small flame. After that, Sakurakouji goes to his class and realizes that the new transfer student, Ogami Rei, who wears a black glove only on his left hand, looks exactly like the boy he saw the day before. Ogami is a codebreaker. Apparently, he is a ruthless killer who follows the principle of "evil for evil". Sakurakouji, believing that killing is wrong, tries to stop Ogami and penetrate the boy's icy heart.