A video showing a masked woman knocking down a Taiwanese girl at a busy Tokyo crossing has sparked online outrage and renewed attention to alleged deliberate “bumping” incidents in Japan.
Shibuya Crossing is a popular tourist spot where visitors often stop for photos. In the video circulating on social media, the girl was posing with her mother on the pedestrian crossing when a woman approached from behind, appeared to elbow her, and knocked her to the ground before walking away.
Some viewers said the woman appeared to deliberately bump into multiple pedestrians within seconds — including another passerby and a second child — before knocking down the girl taking photos.
Online reactions were largely critical. While some questioned whether it was appropriate to take photos at a busy crossing, others said this did not justify physical contact.
Some users added that similar incidents have been reported in crowded places such as train stations and stairways.
Experts say such behavior may be linked to displaced aggression — where individuals redirect stress onto others — and hostile attribution bias, in which accidental contact is perceived as intentional.
Under Japanese law, intentional physical contact could constitute assault or bodily harm. Experts advise victims to report incidents and preserve evidence where possible.
