__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.

Based on the manga by Tetsuhiro Koshita, Bakusou Kyoudai Let's &amp; Go!! has 2 main seasons evolving around the Go brothers and the TRF Victorys. The 3rd season, Bakusou Kyoudai Let's &amp; Go!! MAX evolves more around 2 new main characters, but the primary idea is the same...Racing! 
Let's &amp; Go!! focused on Retsu and Go Seiba, two young brothers who recieve racing cars called "Mini 4WD" by Dr. Tsuchia. From there on, the series portraits those two boys, training and costumizing parts to later on participate on Japans Cup, where all of Japans racers enter to be the best of the best!

Her true name is Fuchizaki Yuriko (渕崎有里子). She works for Sigma Seven. Yuriko Fuchizaki's career is long in comparison to other seiyū of her generation - she began at the age of 10, dubbing films into Japanese for the talent agency Group Midori. Her anime debut came in 1984 with the role of Kishin Shinokawa in Persia, the Magic Fairy when she was in 10th grade.    She is the middle child of three. She was married in 2005 and is the mother of twin sons.

The story follows the life of Retsuya and Gouki, two brothers with the same objective as Go and Retsu, to race and win championships! 
The two new brothers are faced with various traps set by an evil organization...together, along with other friends, they try to enjoy their races as much as possible, showing off their competitive spirit and taking down any kind of evil that might put the sport they love so much at risk!

After the 1st season, Retsu and Go have now formed a team called "TRF Victorys" which Tokichi Mikuni, J and Ryo Takaba are part of, together they aim for the Worlds Cup. 
In this cup, teams from all over the globe enter, some of the teams are: 
&bull; NA Astrorangers [Americans] 
&bull; Eisen Wofl [Germans] 
&bull; Rosso Estrada [Italians]

Paolo Torrisi (born Maurizio Torresan) was an Italian actor and voice actor.
He is notable for dubbing of adult Goku, in Dragon Ball, Dragon Ball Z, Dragon Ball GT and in the List of Dragon Ball films (second dubbing in 2003).
He was also the adapter of italian dialogues and dubbing director in many films and cartoons at Merak Film, including Dragon Ball.
He died at San Raffaele Hospital in Segrate of a biliary tract obstruction.

New series celebrating 20th anniversary since the start of serialization of Bakusou Kyoudai Let's &amp; Go!! in 1994. It features Go Seiba 20 years later.

Retsu Seiba