The weather can be fickle, Arashi Shirakumo knows that better than most. When she joins Class 1-A, she expects life to be much of the same, everchanging bullshit. Simple in it's monotony. Reality is anything but simple however, and she finds herself drowning under the weight of it all. Good thing a certain uptight class rep is there to pull her out of it before she succumbs to the storm of her own creation.