Jiron Amos seeks revenge against the outlaw who killed his parents, but in a world where crimes are forgiven if they’re not brought to justice within three days, there’s only one thing he can do: steal the mecha Xabungle. 
(Source: Hidive)

BLUE GALE XABUNGLE SIDE R is a "experimental video" by Sunrise Robot Laboratory, the video reinterprets the world of Xabungle in a dynamic animation style that nevertheless evokes the often humorous and exaggerated tone of the original anime with the musical accompaniment of The IDOLM@STER Shiny Colors song "Ranburu" by Houkago Climax Girls. 

(Source: Anime News Network, edited)

Chill