"useless things". After a pillar of light pierces the sky, Mamoru believes he has gained the ability to destroy these useless things, but the truth is that he can only chose what is to be destroyed. Mamoru's younger sister, Sayoko has cared deeply about her brother ever since he saved her when they were young children. Even as he turns obsessive about "useless things", and abusive towards her, she never gives up on her brother. After the pillar of light pierces the sky, Sayako unknowingly gained the ability to destroy whatever her brother desires. A student in Nagi's class who cheated on a math test to get a high score. She is the first person on whose guilt Jonouchi tested his power. However, she lapses back to cheating and later meets with Misuzu Arito, whom she admires for her seeming tranquility. Yoji's father has high expectations for him, but he only wishes to study computer graphics and make games. He becomes obsessive about a virtual girlfriend he created, but after meeting Rie Sato, he begins to blur the line between reality and fiction, and believes she is his virtual girlfriend. Through abuse of the drug, Type-S, Yoji becomes more confused as his mind degenerates. A close friend of Moto Tonomura, Yasuko had gone out with Saotome Masami back in middle school, but dumped him when she became more outgoing. Yoshiki was oblivious to the true feelings of those around him until after the pillar of light pierced the sky. He gained the ability to hear people's thoughts, and learns what they really think of him. An shy girl with obsessive compulsive habits, Moto rejects men, but harbours an old crush towards Saotome Masami. She never told Saotome her feelings because he had gone out with her friend, Yasuko Suzuki. Called Panaru by her friend, Misuzu Arito, Megumi was one of the victims of the serial killer, Fear Ghoul. Mother of Shizue, her relationship with her daughter became distant after her husband died. When Shizue caught her with another man, she misinterpreted the situation, and ended their relationship. Daughter of Sachiko, she draws distant from her mother after her father died. Seeing her mother with another man, she comes to believe that Sachiko had not truly loved her father, and becomes disgusted with her own mother. She also becomes disgusted at the thought of sexual relations, to the point of physical