An odd guy who is always dressed in a Nyanmaru costume, claiming he is Nyanmaru even though they pointed out to him there is a zipper on his back. He is the only other confirmed "Rare Kind" and has the ability to nullify other powers. He's rather crafty, and takes advantage of the Code:Breakers (namely, Ogami and Toki) quite often when they move into his Shibuya mansion. Although Shibuya's not in possession of any special powers, he's still an extremely able fighter. He trains Ogami Rei and Toki in preparations for the battle against "The Seeking One," and forces them to call him "master." Shibuya's later revealed to be "The Seeking One"'s sword teacher and Sakura's biological father. He wears his costume to prevent Sakura's memory from awakening, and wishes for her live a normal life, a fate usually denied to a Rare Kind. Only Rui knows his secret, and often uses this to threaten him. Like Sakura, when he temporarily loses his Rare Kind's power, he takes a miniature form of himself. In the battle between the Re:Codes and the Code:Breakers, Shibuya remained on a neutral stance, and didn't participate in the fight until "The Seeking One" had retrieved the Pandora box. In the next arc, he temporarily removed his costume and rescued Sakura, Ogami and Haruto from the Code:Breakers.
The series protagonist. A 25-year-old foreign cosmetics maker and elite salaryman. He was introduced to Yura through an omiai. He is very critical of his own sexual abilities, but that doesn't hinder him from having sexual fantasies with any pretty girl in his vicinity (ultimately, though, he stays faithful to Yura). Nevertheless, after his marriage he attracts the attention of a lot of female admirers. (Source: Wikipedia)
Sunhara is one of Tomoya's friends. He is calm and does not talk a lot in the manga. In the future, Sunahara marries Yun and they have a daughter name Sana.
A girl with glasses and member of the science club. She is very proud of her scientific knowledge, doesn't like irrational behaviors and tends to give her opinions based on science, and is especially blunt regarding her opinions. She frequently ends up in awkward situations with Yuuki (mostly thanks to Ikumi) and seems to have feelings for him, but refuses to acknowledge it.
b" A member of the literature club and an expert in humanities, Fumi is a sweet and cultured girl, but tends to over think when giving her opinions at counseling. Ikumi usually tries to grope her large bust. Fumi's family is very wealthy and thus, most of the locations the club participates in are found by Fumi. She also has a little sister. "