Maeda Kotarou is a first year from Bandain high and is first seen next to Akimoto. He helps her, Shun and Shouko get the key to the door from the hospital ceiling. He's especially good at quizzes and puzzles. He survived the Daruma and Maneki-neko games, but was turned into a kokeshi at the hospital. However, he is saved by Akimoto and manages to get through the door and passes on to the next game. He falls sick during the Shouben kouzou game, but Shun looks after him and is soon feeling better. He is in the group of survivors and so he is brought to a castle by Urashima Tarou, where he has fun and plays many games, though he thinks he is about to be killed after playing paper-scissors-rock against Ichika and loses. Urashima Tarou comes back and makes the group choose a stick out of a bowl; the ones who have a cross will die, while the ones who have a circle will live. Unfortunately he has a cross and dies along with Eiji, Shouko and one of the twins. (Source: Kamisama no Iutoori Wikia)
Maaya is a third year and is the head of the Drama Club in Sora's high school. She is thought to be weird as she suddenly quotes dramatic lines and often exaggerates her gestures, but nonetheless is extremely optimistic and looks out for others. She was the first one to notice what Nomura Shun truly wanted after watching his soccer game with Sora. Despite the obvious need of the club for male members, she was the most vocal for Shun to continue soccer instead of the Drama Club, even to the point of pretending to shun him out of the club. She is the older sister of Oda Mayu.
Age: 21 Birthday: November 1 Ren Maaka is the oldest of the Maaka children, has no qualms about sucking blood, and believes vampires to be superior to humans. However, he prefers female victims, seducing female victims and often spending days in their company before he's done with them, and refuses to suck on male blood. Ren sees the act of biting as a metaphor for sexual intercourse, and often commits both acts simultaneously. Ren often appears annoyed at Karin for her seeming lack of vampiric abilities and her friendliness towards humans. While he will listen to his father Henry, Anju is often the one who will calm him when he's annoyed or subtly prod him into acting in certain ways. He greatly fears Elda, whose overly affectionate manner when he was a child causes him to flee at the mere sight or mention of her.
Karin's grandmother. Karin bears a remarkable resemblance to her; the only difference any of the characters seem to notice is Elda's smaller breasts and her much longer pink hair and red eyes. Ren is scared stiff of her; he first met her when he was four, before Karin and Anju were born, and she almost killed him with affection. Elda first appears when she breaks free from her sealed coffin in the Maaka family mansion. Elda's blood preference is love. Elda has a crazy personality and has taken a great interest into Karin. (Taken from Wikipedia.org) (Edited by Tiamat)
Chumley Huffington, known in Japan as Hayato Maeda, was initially a Slifer Red duelist with an extremely pessimistic outlook. Chumley was forced to retake his freshman year after he failed his first time around. His best friends, Jaden Yuki and Syrus Truesdale, come to Duel Academy, and encourage Chumley to gain more confidence in himself. He gradually grows to become a respected card designer for Industrial Illusions.
He is Asuka's personal secretary and also Jun's driver. Although he works for Asuka, he is more morally concerned with Jun's status not only as a human but also her demon side and he tries to help her as much as he can, often worrying for her well being, and showing immense displeasure at the way Jun is treated as a mere hunting dog with no regards to her own feelings or health. As the storyline progresses, he ends up getting caught in a conspiracy that may end up getting him killed and a shocking truth is revealed as he learns more of Lan Asuka's past and the future that she will unleash.