At Live House RiNG, the mysterious "stray cat" Rana Kaname stopped playing guitar after her grandmother closed the venue. Until one day, encouraged by Ririko, she picked it up again... and began searching for her place once more. Chihaya Anon, newly back from overseas, gets involved as the band slowly begins to form. At RiNG, five girls meet - Takamatsu Tomori, Chihaya Anon, Kaname Rana, Nagasaki Soyo, and Shiina Taki. Their paths cross, and their music begins. Now, their music will finally be heard on the big screen!