SHOW BY ROCK!! Mashumairesh!! is a tV series anime that premiered in winter 2020, produced by Kinema Citrus.

About the production: the story comes from a video game, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are comedy and music, with themes such as Kemonomimi, Female Protagonist, Cute Girls Doing Cute Things and Band.

On AniList, SHOW BY ROCK!! Mashumairesh!! has an average score of 70%, a good score, and appears on 7,087 users' lists.

The franchise continues in or follows from: SHOW BY ROCK!! STARS!! and SHOW BY ROCK!!#.

Though she enjoys her peaceful life in the countryside, Howan dreams of music stardom, and gets the chance to achieve her dream when she passes the audition for a music competition in the big city. Meanwhile, the guitarist Himeko is equally passionate about music, but feels uncomfortable having been placed in a band with two other young artists. Under the glittering lights of Midi City, these two musicians will meet for the first time, and discover together what they could never reach alone. In this dazzling city of music, anyone can truly reach for the stars! (Source: Anime News Network)

Official synopsis from AniList.