Here’s one for fans of the grotesque: this small museum was established in 1953 by a local doctor concerned by the increasing number of parasites he was encountering due to unsanitary postwar conditions. The grisly centrepiece is an 8.8m-long tapeworm found in the body of a 40-year-old Yokohama man.

The museum is about a 1km walk from Meguro Station; the entrance is on the ground floor of a small apartment building, just uphill from the Ōtori-jinja-mae bus stop.