Luigi (real name: Lindell Kerruish) Chinen Yuri
Luigi is the leader of the club. he is the youngest among all the club members. he created this special investigating club with the help of all the National Law Organizations in the country. this club was assumed to be the nursery for the children from Sandaa (Sander) Home (with their families now—in case) that would be the most helpful and productive detective of Japan in the future.
Still (real name: Sivan Maddrell) Nakajima Yuuto
He is the other leader with Lindell. and Lindell's rival ever since. he didn't accept that someone younger than him would be superior than him. he is a year older than Lindell.
Sphinx (滴草亮 Shizukusa Ryo,) Yamada Ryosuke
Sphinx is the most mysterious member of all. a child pet—he is to be an heir to a big trading company. he has high IQ and treats Ichiro as a rival at first. Sphinx has a good power of deduction.
Oracle (山草一郎 YamakusaIchiro) Kamiki Ryonosuke
They say that he can foresee future though it was still not proven to be true. he also has a high IQ so he also has a high power of deduction. He is said to be the leader of the group, though it must really not be because he has the almost same abilities with Ryo.
Aurora (赤西千明 Akanishi Chiaki) Ohgo Suzuka
She is the girl gifted with anything related to voices and he eyes shines brightly it could see the darkest place in the world. she was the princess of the underworld. surprisingly, she joined the club. it was only Nime who doubts on her, but everyone trusts her—even Nate and Michel.
Ame (美南ニメ Minami Nime ) Shida Mirai
She is the girl gifted with a very high photographic memory. she is the only daughter of the Police Chief Minami Koichi, so she has some connections. She is a close rival of the silent Aurora in many aspects. One of them is her being a Police Chief's daughter and she needs tests to join the club while Aurora just suddenly enters—to know she's the princess of the underworld.
Panorama (栗山翔太 Kuriyama Shouta)
Panorama is the child prodigy, intelligent, and his family owns and he is the heir of the World Panorama. he is the smallest and youngest amongst the members (Lindell is younger than him), so he is the most undoubtful—he can outwit any adult—especially women criminals.
Whistler (渡辺丈史 Watanabe Takeshi)
Whistler is the man obsessed to all gadgets, from biggest to smallest. He is in charge of the spy cameras and any other emergency gadgets they need in cases.