Aoi and Riku, childhood friends and bandmates, experience a series of misadventures in their university band Strobocorp. After a disastrous performance on Aoi's birthday, she suffers an accident and finds herself reliving the past. Riku reveals his ability to turn back time, using it to perfect his skills. As they relive the past, they confess their romantic feelings for each other.
The 100th Love with You
As university bandmates and childhood friends, Aoi and Riku's harmonious bond begins to fray due to growing misunderstandings and disagreements within the group.