Breakin' Girls!

Hana is a bored high school student, disillusioned with spending so much time studying that she has no other interests in life.

This all changes when her PE class temporarily replaces traditional Japanese dancing with break dancing. Being unable to accept failing at any class, even PE, she looks up break dancing online, which leads to her remembering seeing break-dancing when she was young, and practicing to not fail the class assignment.

Discovering a love of dance, Hana and her friend decide to create a Break Dancing club at her school, with the help of her teacher, who was one of the break dancers Hana happened to see when she was a kid.

(Source: Mangadex)