Grand Blues! is a tV short anime that premiered in fall 2020, produced by DMM.futureworks.

About the production: the story comes from a manga, there are 12 episodes of about 3 minutes and its current status is "finished".

Its main genres are comedy, with themes such as Episodic, Ensemble Cast, Chibi and Parody.

On AniList, Grand Blues! has an average score of 55%, an average score, and appears on 6,243 users' lists.

Set in the grand blue skies up above, the depths of darkness, elder sisters, knights, gentlemen, Vyrn lovers― all the colorful crew members will get to shine in a whole new light! "Kept you waiting, huh? It's time for you to see our final forms!" Join us and take flight to the world in the skies! (Source: Crunchyroll)

Official synopsis from AniList.