Ogiue is a blunt, self-hating fujoshi and amateur artist whose inner turmoil is the focus of much of the second half of Genshiken. Ogiue hails from the Tohoku region of Japan in the northeast, and as such frequently tries to hide her accent while she attends college in the Tokyo area. When put under pressure though her accent tends to slip through. Her eyesight is incredibly bad, and requires the use of contact lenses or glasses. Ogiue is a fan of yaoi and boys' love, and her taste in doujinshi stems from a preference for shounen series. Among the series she likes are Scram Dunk (Slam Dunk), Haregan (Fullmetal Alchemist), Reass Mood (Code Geass), and Wotaru (Wataru). In junior high, at the request of her friend Nakajima, Ogiue drew a yaoi d�jinshi of a boy named Makita, whom she had been secretly dating. Makita found the d�jinshi and soon after transferred to a different school. This incident is the source of Ogiue's trauma and self-hatred, and it continues to haunt her until she begins to date Sasahara, who is much more understanding of her yaoi fantasies and love of drawing. Ogiue eventually obtains a publishing deal with Monthly Afternoon, the very magazine in which Genshiken was published. In the relaunch of the manga, Ogiue managed to draw in three new members to Genshiken (not counting Sue) thanks to her large artwork demonstration. She has hired the four first-year club members to be her assistants for her professional manga work. (Source: Wikipedia)
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.
Tenkou is an evil, powerful man and the King of the Shitennou (Four Heaven Kings), who he controls and commands. He is even more powerful than Nakago, who served him, and even more evil. Tenkou believes he is a god, and it is his dream to attain the ultimate power of the "Shi Jin Ten Chi Sho", and become the ruler of both the book world and the real world. Tenkou is extremely powerful, merciless, and cruel. He kills people with no hesitation or remorse, and controls others, forcing them to acknowledge his superior powers. From linkFushigi Yuugi - The Fire of Suzaku's Wings
Age: N/A Height: N/A Military Rank: Admiral Commander of the secret vessel Koryu.
She is a classmate and friend of Haru Onodera.