Touka Akatsuki / Kamen rider Idunn
¿Qué hacían ciertos personajes mientras la historia principal se llevaba a cabo? Por un lado tenemos a Takatora Kureshima, quien recibe la noticia de que su padre ha fallecido, de parte de una vieja amiga de la infancia. En ese mismo momento alguien desconocido ataca Yggdrasill, lo cual llevará a Takatora a investigar sobre el pasado de su padre, descubriendo una cruda verdad que nunca se hubiese imaginado. Por el otro lado Kaito Baron se verá metido en una situación compleja cuando un chico de otro país lo secuestra para hacerse pasar por él ya que ambos son idénticos. Sin saberlo el muchacho es buscado parar ser asesinado, y aquí será donde conoceremos el cruel pasado que envuelve a Kaito llevándolo a ser lo que es en la actualidad.
Natsuko Kawashima
A boys love story about two musicians who are part of an orchestra. Considered as a musical genius, Tonoin Kei became the new conductor of Fujimi much to the disappointment of Morimura Yuuki who is the acknowledged leader of the group. Yuuki who was smitten by one of the female musicians is unaware that the new conductor is actually in love with him. As they both struggled with their new roles, one misunderstanding led to another until a serious confrontation ensues involving the two young men.
Rio
Ryo Hanaki was raised to be a professional assassin. One day he was defeated by some accident in the mission. Here he meets Rio, an attractive high school girl. He spent days as a heartless assassin, but his life starting changes after he helps Rio. By a twist of fate, Rio who was a complete unknown became an assassin target overnight. A single mistake from his decision to save Rio decided the destiny of the masses...
Ritsuko Ayukawa
Meiko y Taneda son una joven pareja de graduados universitarios que vive en Tokyo. Tras dos años en un aburrido trabajo de oficinista, Meiko decide dejarlo todo y vivir de sus ahorros para intentar buscar su verdadera vocación, y animando además a Taneda a ganarse la vida con su grupo de música.
Reiko, nunca ha tenido muchos amigos, sin embargo, las cosas empeoran para ella después de un altercado con Erica, una de las chicas más populares de la escuela. Pronto, la única amiga de Reiko, Natsuki, empieza a notar que últimamente ésta se comporta de manera extraña. Parece que las chicas que son sus enemigos, aparecen muertas con el cuerpo completamente desmembrado. ¿Cuál es la conexión entre Reiko y la leyenda de TekeTeke? Natsuki debe desentrañar este misterio y descubrir la verdad antes de que sea demasiado tarde.
Takemiya Haruna
Mei has been in love with Yuya all her life. They've grown up together. But when they reach their second year of middle school, Yuya suddenly professes his love for her older sister, Haruna.
Rena Aoyagi
High school student Kasumi Ogino is a member of the school choir and after years of praise for her singing voice thinks she is the absolute bee’s knees. When the object of her desires, classmate and photographer Junichi Makimura, asks Kasumi is he can photograph her singing she accepts, thinking this means she is beautiful as well. However the end result is a comical shot of Kasumi with her mouth wide open, which Makimura likes to a hungry salmon! Distraught by the ensuing humiliation, Kasumi quits the choir, until she is encouraged to return by an unlikely counsel - the brutish leader of thuggish rival all male choir, Hiroshi Gondo.
Based on the comic book series of the same name by Akio Chiba.
A psychology professor at a Tokyo university finds himself drawn to the younger sister of one of his students.
Shion Higaki
Twelve year old tennis prodigy, Ryoma Echizen attends the distinguished school of Seishun Academy Middle School with his eyes set on being on the regulars team of the tennis club, which the school is famous for.
