Height: 124 cm (roughly 4'1") Hometown: Japan Cars: Sonic Saber, Vanguard Sonic, Hurricane Sonic, Buster Sonic, and Blitzer Sonic. Retsu is one of the two title characters. He is a fifth-grade student who is 11 years old, and Go's older brother. Although he is able to control his patience better than his brother, he still lets out his annoyance with someone once in a while. Together with Go, they are known as the "Let's Go Brothers". In WGP, he is the captain of the TRF Victorys. He likes to collect postcards.
Yuriko Fuchizaki
Go Seiba
Utama
Gol. darah O
Haruna Ikezawa
Tokichi Mikuni
Utama
Male · Gol. darah B
Chie Koujiro
Schmidt
Pendukung
He is also a member of the Eisen Wolf team. He has short dark-brown hair and blue eyes. He tends to be over-protective when it comes to Michael, the teams leader. Schmidt enjoys horse-riding. He was born in Frankfurt on the 3rd of May. His racing car is the Bergkaiser Type L
Akira Ishida
Ryo Takaba
Pendukung
Male · Gol. darah O
Urara Takano
J
Pendukung
Gol. darah AB
Kumiko Watanabe
Michael Va Itsuzegga
Pendukung
Michael is the leader of Eisen Wolf, he has long blonde hair and green eyes. He likes to listen to music, to hang near animals or forests because he loves Nature alot. He was born in Bayern on the 14th of February. His racing car is the Bergkaiser Type R
Shinobu Adachi
Erich Tide
Pendukung
Erich is a member of Eisen Wolf, he has grey hair, light blue-ish eyes and dark skin. He was born in Hamburg on the 5th January. He likes to do mechanical related stuff. His racing car is Bergkaiser Type R (Same genre as Michael´s)
Shinichirou Miki
Brett Astaire
Pendukung
Brett Astaire is the captain of NA Astrorangers. He has short blonde hair and blue eyes, he is always seen using his glasses. He was born in Washington D.C on the 2nd of June. He likes to do crossword puzzles. His racing car is the Buck Blader which has the ability to drain all of the battery´s power to increase its speed and bost. He used this ability to win a race against the TRF Victorys in one episode.
Kentarou Itou
Carlo Sereni
Pendukung
The leader of Rosso Estrada. Carlo has spiky blue-grey hair and blue eyes. Something typical of Rosso Estrada is that all the members have little tattoos under one of their eyes, Carlo has a lightning-bolt under his left eye. He is often a calm character but tends to become a little agressive at times. His hometown is Milano, he was born on the 7th August and he likes knives. His racing car is Dio Spada.
Hiro Yuuki
Leone Mazzini
Pendukung
Hes a member from Rosso Estrada. Although he appears to be a girl, he is a male, just like all other Rosso Estrada members he also has a heart shaped tattoo under his left eye. He was born on the 10th November and he enjoys singing. His racing car is Dio Spada (Just like Carlo´s)
Takahiro Sakurai
Jiromaru Takaba
Pendukung
Male
Jiromaru is Ryo Takaba´s younger brother. He has long dark hair, he wears a pink shirt and gloves. He tends to use the expression "desu" alot, when talking...He also calls his brother "anchan" which is a mix between "oniichan" and "aniki". He calls his racing car "Jiromaru Special" which is a little similar to Ryo´s Tridagger X He was born on the 25th of March and he enjoys cooking. Jiromaru often has fights with Go Seiba and they mock each other alot.
Ikue Ootani
Tsuchiya Hakase
Pendukung
He is the head-master of the Racing Tsuchiya Factory and the person who gave Retsu and Go their cars. He is in constant "fights" with Dr.Ogami, another mini 4WD car producer. In his childhood, he had dreams of being a jet-plane pilot and an egineer. He produced the Super Avante, a prototype for all the Saber series.