Rock wa Lady no Tashinami deshite  

Rock Is a Ladys Modesty, ロックは淑女の嗜みでして, Rock Is a Lady's Modesty, Rock wa Shukujo no Tashinami de shite, Rock is a Lady’s Modesty

In this story, we follow Ririsa Suzunomiya, who attends an exclusive girls school for wealthy young women. Despite her newfound wealth due to her father being a real estate tycoon after her mother remarried, she must give up her love for guitar and rock music in order to fit in with her peers. However, her passion for rock is reignited when she discovers a talented drummer at the old school building who shares her love for music. Together, they embrace their inner rockstars, clashing and shouting their way through the school in this compelling tale of elegance and rebellion.