Investigation results on serious bullying situations

Yokohama City has been considering measures to prevent bullying in society as a whole and promoting fair educational activities and educational administration since December 2017, "About the publication of survey results on serious bullying situations ( Report) ”(hereinafter referred to as“ Publication Guidelines ”). As revision of publication guideline was reported in Yokohama-shi bullying problem special committee in February, 2025, we operate from March 1, the same year.
The publication period of the survey results is about six months. (From page 16 of the Publication Guidelines)

Survey results after the publication period (6 months) will be updated at any time.