Ichiko, 30 years old woman, quitted job and writing cell phone novels. One day, she crushes on Saotome, when she met him at a party. While she thrilled about the ‘fortunate reunion’, a commotion meeting has held between ‘Reason’, ‘Positive’, ‘Negative’,’Memory’, and ’Impuse’ in her Brain. The two end up going to dinner together, and the situation takes an unexpected way.