Kai Yuuki (Satoshi Tsumabuki) is in his senior year at university studying social welfare psychology. At present he is in the middle of job-hunting season. He is finding it difficult with no job offers so far. One day he meets a girl who is playing violin in the campus. She is Sae Hagio (Kou Shibasaki). In marked contrast to her beautiful tone and attractive looks her personality is somewhat impertinent. And to top it off she communicates through very vulgar sign language. Four years ago she lost the most important thing for a violinist - her hearing. As a result Sae closed off her inner self from the outside world. Kai finds himself on a date with Sae in place of his best friend. Unexpectedly he comes into contact with Sae's private side. Love job-hunting friendship... Setting a campus in spring as a dorama's backdrop it's the start of a glittering youth drama.