The are many pleasant sights and sounds to be found around Japan. One of the most famous is the exaggerated revving of groups of motorbike engines at all hours of the day and night. They’re often referred to as bosozoku which although often translated as “biker gangs” can be misleading as that would imply the use of at least somewhat cool bikes. Bosozoku kids, contrastingly, often ride scooters customized for peak annoyance of all those around, and some of them don’t actually ride their bikes at all.
Despite efforts by law enforcement, this trend continues all over Japan. So it comes as no surprise when people take the law into their own hands. In the case of one Nara resident, “the law” came in the form of an iron bar which he used to break the knee of an allegedly noisy biker.