Natsu no Arashi! Akinai-chuu
Recap: During summer vacation Yasaka Hajime meets Arashiyama Sayoko at a café and it is love at first sight — at least for him. So he decides to start working part-time there, to be close to her. But Sayoko is not your regular girl; she claims to be a ghost possessing him. And as it turns out all his co-workers have a mysterious secret of their own as well...
As the days go by for Hajim...