One year ago, they broke up over a minor misunderstanding. Time passed, and when they reunited, Riko already had a boyfriend. Yet the feelings from that moment, the words spoken that day, never left his heart. As time goes on, will their relationship stir those buried emotions once again? When they meet again, she already belongs to someone else. But deep down, does she still carry memories of the man she once loved? And will those feelings reignite between them?