To protect my playhood friend... The track and field club's busty manager is played and impregnated in a fierce piston relay - Tsuji Imaru - Maru Tsuji

The movie revolves around the track and field club's manager, who gets involved in a complicated relationship with her childhood friend and team member Akira. The story explores themes of friendship, loyalty, and unexpected romantic entanglements, set against the backdrop of the track team's activities and competitions. As the plot unfolds, the manager finds herself navigating complex emotions and situations, leading to a dramatic and intense conclusion.