In the year 2036 mankind has revolutionized the medical field. Scientist have conquered death via the use of internal nanomachines and the “Shell System,” however, only the richest can afford to partake. Yozo Oba has been troubled by strange dreams and one day joins his friend’s biker gang....
Oosumi, a dummy artist, makes the figure of Mari who is the wife of a gangster called Kurokin. Oosumi decides to run away with Mari, but Mari disappears. One night, Kaako, a musician's wife, meets a ghost cat and she is possessed by Mari's spirit.