BanG Dream!: Hoshi no Kodou

[ Official English](https://comics.inkr.com/title/1661-ban-g-dream?utm_source=mud) Kasumi Toyama has always been captivated by the "beat of the stars". Since then, she's been searching for something... a spark that'll excite and thrill her! Following a trail of star-shaped stickers, she soon stumbles upon a Random Star guitar at her school mate's house! Could this mark the start of something amazing? A sparkling, heart-racing high school life begins for Kasumi as she decides to form a band! [Shogakukan Asia]

A "surreal expansion four-panel manga" following female high school student Kasumi as she searches for things that are sparkling and heart-throbbing. (Source: Anime News Network)

Tells the story of the formation of RAISE A SUILEN that is not seen in the BanG Dream! 2nd Season anime. (Source: BanG Dream! Wikia)

Kasumi Toyama has always been captivated by the "beat of the stars." Since then, she's been searching for something... a spark that'll excite and thrill her! Following a trail of star-shaped stickers, she soon stumbles upon a Random Star guitar at her school mate's house! Could this mark the start of something amazing? A sparkling, heart-racing high school life begins for Kasumi as she decides to form a band! (Source: Shogakukan Asia)

After being made fun of for singing her favorite song, Toyama Kasumi, a first year high school student, could no longer directly express herself. Spending her melancholic days, she is led by fate to meet a guitar and new friends. Together, they will form bonds. (Source: BanG Dream Wikia)

4koma manga about daily life of the characters from the mobile game Bang Dream! Girls Band Party.