The recent death of reality TV star and professional wrestler Kimura Hana has stirred debate on cyber-bullying in Japan. She is believed to have been driven to suicide by the hundreds of abusive comments sent to her Twitter account every day. We talk to people who posted comments, and ask experts what we can do to prevent such tragedy from happening again.
Hayama Junna (Entrepreneur/YouTuber)
Yamaguchi Shinichi (Associate Professor, Center for Global Communications, International University of Japan)