Kaji is in the same grade as Ayu and Nina, and is also the school idol. He is considered cool and always has a nice smile. All his fans are constantly giving him presents, and he even has admirers from the 3rd grade. However, this is only his outer mask. Kaji is in reality a normal guy who hates being given presents by people he doesn't know. But he is working hard on his "nice person" persona because the girl he likes, Ayu, once told him that's the way she liked him. He becomes closer to Nina after she discovers his deception. He is an introverted person, and doesn't like giving away his real feelings or thoughts. Kaji belongs to the school's baseball club. His best friend is Tsujiai.
Tsujiai is a classmate of Kaji, Ayu and Nina. He is the head of the male tennis club and is a slightly extravagant person. Ayu seems to hate him because at the start, he always managed to destroy her chances with Kaji one way or another. Tsujiai introduces Nina to Doraemon (which she loves). His best friend is Kaji and he likes Nina which is shown more in the manga than in the anime. He has a cat name Shinnosuke and is the third person to know that Nina was a magic girl because he saw that Rio the cat transforms into a human.
Kristoph's younger brother, a prosecutor, as well as lead vocalist and lead guitar for the rock band the Gavinners, made up of various people in law enforcement. In a stark contrast to the series' previous prosecutors, Klavier, despite being a perfectionist, does not strive for maintaining a perfect record in the courtroom, instead making sure that justice is duly served by working with the defense attorneys to achieve the proper verdict. Unlike the previous prosecutors from the series, who usually displayed outright contempt for Phoenix, he is quite civil to Apollo when they run into each other. Despite this, he nicknames Apollo "Herr Forehead" (in reference to a contradiction Apollo pointed out in court, as well as Apollo's forehead being quite prominent). He studied law in Germany, like Franziska von Karma, and often uses bits of German vocabulary in his speech. His name is derived from the German word "klavier", meaning piano. His style of dress reflects his rock star personality; the collar of his shirt is left open and he wears a chain-link belt and a large necklace bearing his last initial. He claims he wishes to keep himself simple, because the rest of the world is complicated. At the end of Apollo Justice: Ace Attorney, Klavier disbanded the Gavinners after their rhythm guitarist was convicted of murdering an Interpol agent. In the 3rd case of Ace Attorney Investigations, the Gavinner's logo appears in the stadium's stage. He often tries to tease his employee, Ema Skye, who calls him a "glimmerous fop". (Source: Wikipedia)
Age: 32 Occupation: Defense Attorney Kristoph Gavin was a renowned defense attorney with his own law firm, and the former boss and mentor of Apollo Justice. He was often called "the coolest defense in the West", referring to his ability to keep his cool during a trial. (Source: wikia)
Candidate pilot. The eldest of the 5 siblings. She comes from Okinawa. She is unsophisticated but not malicious. (Source: http://www.stratos4.jp)
Mana Kuzunoha is a character in the manga and anime series Tenjho Tenge. She is Shin Natsume's girlfriend, and a member of the Medical Club. Mana worked for Dougen Takayanagi and was assigned to be Shin Natsume's girlfriend. She was ordered to observe and collect data about him for the Takayanagi family. She helped Shin create the Katana group, to get even more data and make it less boring for Shin. Over time she began to truly love him, however she realized that he views his sister Maya Natsume more like a lover than a sibling. While she does truly love Shin, she still carries out the orders as intended. She watch is Shin very closely as she keeps 3 GPS trackers on Shin at all times and assigns her bodyguard Emi Isuzu to videotape him periodically. She uses her acupuncture skills as a member of the Medical Club to save the lives of most of Shin's opponents. As Dogen had plans to force Mitsuomi Takayanagi into fighting Shin, Mana plays her role. She starts an affair with Mitsuomi and actively spreads it around. She doesn't appear to actually like Mitsuomi, she does have respect for him as he is like herself. She does have a lot of faith in Mitsuomi, she believes he is the only one capable of stopping Shin when he loses control of himself. Bunshichi Tawara doesn't seem to like her very much, when he finds out she one of the conspirators to Dogen's plan. Maya also doesn't seem to like her, a feeling mutual, since Maya will always be number one to Shin.