Tokyo man arrested for his very tiny guns
(News On Japan)

In October of 2019, a 54-year-old man was arrested in a parking lot in Nerima, Tokyo for having two revolvers in his possession. Possession of firearms is a relatively rare crime in Japan anyway, but this case was especially odd due to the fact that each gun was only about 7 centimeters (2.76 inches) long. (soranews24.com)