Misako, a sixteen year old ghost-girl, decides to haunt Mitsuru. It's common knowlege that only unresolved loves and regrets cause hauntings, but Mitsuru vehemently denies even knowing the girl. Be that as it may, Misako is determined to stay until Mitsuru agrees to kiss her. To make matters worse, Misako will have to possess Shinobu's body in order to perform the deed, as her own form is insubstantial. . .