---Prohibited behavior at the events---
Disclosing information about others to third parties without permission.
Acts that violate or may threaten the basic human rights of other users.
Excessive sales activity.
Acts against public order and morals such as blackmail, stalking, religious solicitation, and the multilevel marketing.
Acts against laws, ordinances, etc.
Act that interfere with the progress of the event.
Do not evaluate people's opinion.
Respect for different cultures and opinions.
No hate speech.
No business practices.
No sales and recruitment activity. (Except that is permitted by the administrator.)