Story
ONA by Sunrise — Fall 2025, 1 episodes, Finished.
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.
Synopsis via AniList (English).
