Histoire
Riding a bicycle may be better than walking, but when another girl zips past her on the way to class, Sakura Hane realizes that there’s an even better option: motorcycles! Fortunately, Sakura’s all-girl school just happens to have a motorcycle club! It only has one member though: the mysterious Raimu Kawasaki, who’s never been seen without her face-obscuring helmet. But that changes immediately once Sakura and the girl who passed her, Onsa Amano, sign up and start recruiting!
Synopsis via AniList (en anglais).