How it works:
- There is a risk of groping due to the insanely crowded and packed trains (some at 160% capacity!).
- In fact, it was estimated that ~70% of high school girls in Japan have a been a victim once. Watch out during morning and evening rush hours.
Places to beware:
- Anywhere (e.g. Tokyo: Sakiyo line)
What to do:
- If you are violated, shout “Chikan” which means pervert in Japanese.