Synopsis

(Japanese with English subtitles) Four beautiful sisters of the Ninomiya family are entrusted with taking care of Kinjiro, a giant salamander and resident national treasure. On the eve of the reptile's 150th birthday, rumors spread that Kinjiro is an impostor, so a genius x-ray technician is sent to verify the claims. And as fate would have it, he falls for one of the Ninomiya sisters.

(Japanese with English subtitles) Four beautiful sisters of the Ninomiya family are entrusted with taking care of Kinjiro, a giant salamander and resident national treasure. On the eve of the reptile's 150th birthday, rumors spread that Kinjiro is an impostor, so a genius x-ray technician is sent to verify the claims. And as fate would have it, he falls for one of the Ninomiya sisters.