Birthday: July 30 The protagonist, a transfer student who has not been able to make friends in his first month at St, Chronica's. Of all of the members of the club, he is the most gentle, balanced and socially competent in personality; but his unusual hair color, inherited from his late English mother, leads classmates to assume he is a violent and abusive delinquent and spread defamatory rumors about him. Because of his long experience of antagonism, Kodaka has become accustomed to fighting and can defend himself quite well. His father is working in the United States, and so he takes care of his younger sister alone at home, which has also made him a good cook. His childhood was characterized by frequent movement, and as a result he has few memories related to home life and close friendships; however, though he does not realize it at first, he and Yozora were childhood friends before his family moved. In volume 7 of the novel, it was revealed that Kodaka and Sena are fiancés betrothed by their father's which Sena fully accepts. In the end of volume 7, it is shown that Kodaka has been aware of the feelings of those around him for a very long time but plays ignorant because he fears losing the feeling of friendship that he wanted for such a long time. In volume 8, Kodaka asks Rika to be his friend. This is the first time Kodaka has made a true friend in a decade since Yozora. In volume 9 he declares to Sena that he loves her but abruptly states that he can't go out with her. Kodaka also made it further to the point of intending of doing sexual acts with Sena such as fondling and playing with her breasts, much to Sena's molestation, but Kodaka still infers that he can't go out with Sena in the hopes of protecting the Neighbor's Club's existence. After constantly trying to persuade Sena by kneeling and begging to her, Sena reluctantly accepts out of her love for Kodaka. Kodaka then thanks Sena for her understanding as he claims to himself that his first battle as a useless protagonist ended with a spectacular victory.
Birthday: July 26 Blood Type: A A cruel and selfish black-haired girl who says she understands and respects bullying but resents being called a bully herself, Yozora's difficult personality drives away anyone who might wish to make friends with her before she meets Kodaka. She is physically abusive towards, and often argues with, Sena and manipulative towards Maria, who she cons into giving up an empty room for the use of the Neighbor's Club, and Yukimura, who she fools into working for the club as a crossdressing cosplay maid. The only person she can't insult is Rika, as Rika takes whatever insult she gives her and deflects it back with a dirty joke that leaves her tired—to the point where she just does what Rika says (like crossdress for example) rather than argue. She is Kodaka's childhood friend, though at the time, he believed that she was a boy, calling her "Sora"; her nickname for him was "Taka." On the day that Kodaka moved, she intended to wear a skirt and reveal her gender to him but was too embarrassed to do so. She seems to have feelings for Kodaka. It is implied through out the novel but is finally revealed in volume 7 that the only reason Yozora made the club was to spend time alone with Kodaka; and that she had no interest in gaining friends in the first place It is revealed in the Volume 9 of the light novel that Yozora's original surname was Hidaka. Her father abandoned her and her mother due to the interference of another woman. Yozora tried to cheer her mother up, only to unintentionally madden her in the subsequent process, resulting her mother hurting her with a kitchen knife. Because of such an incident, it left a giant scar in her mind and she lost trust in people around her, resulting in the cruel facade she puts up later on in her life.
The Newspaper Circle Chief. She runs the academy's newspaper for which Taketo writes articles and Raika takes photos. She is a first-rate genius even by the standards at Inspiration Academy. She is normally seen protected by two bodyguards and with her top open, exposing her breasts. During episode 9 it was revealed that the chief has a lot of secrets; secrets that shouldn't be browsed by people because some things in this world shouldn't be revealed. (Source: Wikipedia)
Birthday : March 24 Height : 146 cm Weight : 37 kg (from Episode 1 in the paper given by Kuroki) B-W-H : Approx. 70-56-72 A student of Inspiration Academy. She is the supposed genius of the clarinet. The clarinet she owns was a gift given to her by her father. She is a shy girl who forms a close relationship with Taketo after he attempts to interview her and helps her in times of need. Although she knows Taketo is an author, she does not know he writes erotic fiction. Fukune is an awkward person to talk to because she doesn't reply often. Fukune has a tendency read things aloud whenever she sees them, even repeating what she hears while asleep. Fukune's father is also a famous clarinetist. She tries her best to live up to his expectations; she constantly practices, leaving little time to go out.
A genius avant-garde artist. She is known for painting people's bodies and using other students as her canvases. Her family name "Beni" means "crimson"; a pigment. (Source: Wikipedia)
A genius mathematician. He is Taketo's closest friend and the one who tries to defend Taketo's work. He often gets aroused when Taketo talks innocently during conversation.
She is a robot designed to look like Duke Red's deceased daughter. On the outset, she has no memory of who she is or what her purpose is. She is helped by a boy named Kenichi and is taken through Metropolis. She sees all of the troubles in the world through her eyes, and finally discovers her destiny, much to her chagrin. In a release of anger, she sets out to destroy all that has troubled her.