Mayuko, a shy and awkward girl, has two great loves in her life - snuggling up in her futon and listening to the latest songs from her favorite girls' group, KBF47. She often spends her lunch breaks alone, indulging in fan bliss as she listens to their music. However, one day, while practicing a KBF47 song, she is caught by Ohba-kun, the notorious loner of the school. Shocked and embarrassed, Mayuko is frozen in place...until Ohba-kun reveals that he too is a fan of KBF47! 

This is the physical copy of the When We Shout for Love manhwa.